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End-to-end certification and regulatory compliance for Indian and global markets.

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Get your products BIS certified to ensure compliance with Indian standards and build customer trust. We handle end-to-end certification, testing, and documentation for manufacturers,importers, and exporters.
Our expert guidance and support help you stay compliant and gain a competitive edge in the market — your satisfaction is our commitment
Our team simplifies the application process and provides tailored support to meet your EPR compliance requirements effectively.
Our expert guidance and complete support help you achieve LMPC Certification smoothly, giving your business a competitive edge and long-term credibility.
Our comprehensive support ensures smooth WPC compliance and gives your business a competitive edge while prioritizing your long-term success.
Global Approvals help your products meet international regulatory standards, allowing smooth entry into multiple global markets.
Our expert guidance and end-to-end support help you achieve TEC certification smoothly while gaining a competitive edge in the market.
With 25+ years of experience, we help you meet ARAI compliance smoothly and gain a competitive edge in the automotive market.
Struggling to secure BEE Certification in India? Our specialists make the process easy and help you boost customer trust through verified energy ratings.
ISO Certification guarantees your business meets global standards for quality, safety and efficiency.
DGCA Certification Process in India covers drone approval, UIN, RPC, Type Certificate, registration, costs, and complete compliance guidelines.
Our expert guidance ensures your steel imports meet Ministry of Steel and BIS standards, helping you stay compliant and streamline the approval process.
A simple guide to APEDA registration covering eligibility, documents, online steps, and exporter benefits, with complete assistance from Diligence Certification.
How to apply for BIS Certification in 5 Mins!

Apart from product certification, BIS is responsible for framing Indian Standards, conducting laboratory testing, and ensuring consumer protection.

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How to apply for ISI Certification in 5 Mins!

Some items must be certified before they get released mysteriously made for select goods like cables, switches, cement, gas cylinders, etc.

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CRS Certification- A Complete Guide for Electronic Product Compliance in India

It ensures electronic products conform to Indian Standards (IS).Covers 70+ products including laptops, phones, adapters, TVs, and batteries.

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Hallmarking Certification- Everything You Must Know About Gold and Silver Purity Compliance

Hallmarking Certification is mandatory in India for gold and silver jewellery.The BIS 916 Hallmark confirms 22K gold purity.Silver Hallmarking is compulsory for certain grades like BIS 925.

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FMCS Mark Certification- A Guide for Global Brands Selling in India

FMCS Mark Certification is a BIS-led approval process that enables foreign manufacturers to sell regulated products in the Indian market.

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ECO Mark Certification : Your Complete Guide to Global Eco-Labeling Standards

It helps manufacturers build trust and create a compliance framework. It also markets to eco-conscious consumers.This guide will detail eligibility, provide information on the application procedure, and outline benefits of certification to ISO 14024.

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Finding Laboratory Accreditation Tough? We Make It Simple!

It is governed by NABL under the Quality Council of India (QCI).Accreditation enhances trust among regulators, industries, and global partners.

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World Manufacturer Identity (WMI) Registration

The World Manufacturer Identity (WMI) is a globally recognized code used to identify vehicle manufacturers. WMI registration ensures traceability, compliance, and global brand recognition for automotive makers.

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BIS Scheme X Certification - Process, Documentation and Fees Structure- Updated Guide 2025-2026

Stay ahead of regulatory changes with BIS Scheme X Certification. Now extended to September 1, 2026, under the omnibus technical regulation order 2024. Get complete certification support from Diligence Certification.

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Get your CDSCO registration
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Get full assistance for CDSCO registration, medical device import licenses, and cosmetic import licenses with Diligence Certifications. Our expert guidance and comprehensive support ensure your compliance, helping you gain a competitive edge in the market. Your satisfaction is our commitment!

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Drug License

Diligence Certifications is a top-tier name in drug licensing and provides topmost service and knowledge support to all sizes of pharmaceutical companies. Our seasoned team understands the global regulations and has seen several success stories.

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Give Your Products cosmetic license

Having trouble securing Cosmetic License certification in India? Let our ISI certification experts assist you in achieving it and boosting your credibility!

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Give Your Medical device Registration

Get expert guidance on Medical Device Registration in India. Learn CDSCO approval process, documents, fees & compliance for manufacturers and importers.

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Obtain Your CPCB Certification Effortlessly………

Secure your CPCB Certification with ease and align your business with environmental regulations and sustainable practices. Our expert team streamlines the application process, offering tailored guidance to meet your unique EPR compliance requirements.

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Get battery waste Compliance Certification for Your Products

Need assistance in Battery Waste Certification? Our experts guide you through every step to ensure smooth and compliant processing.

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EPR Registration for E-Waste Certification

E-waste has become one of the most serious problems of the modern world, as technology is changing very fast. Discarded electronics items such as smartphones and refrigerators contain very toxic elements hazardous to human health and the environment if not treated properly.

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EPR for Tyre Waste – Tyre Waste Management Guide

Tyre wastage is an increasing global problem. It threatens to engulf the world in a sea of rubber with disastrous consequences for the environment and human health.

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Get Plastic waste Compliance Certification for Your Products

Diligence Certifications help businesses go a long way in environmental compliance matters through their management of plastic waste compliance. It rallies your commitment to reducing environmental impacts, increasing your recycling, driving circular economies and, hence, building credibility with consumers as citizens of a wider world contending against plastic pollution with angels and regulators.

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EPR Registration for USED OIL in India

Having trouble in getting EPR registration for your oil products in India? Let the experts do it for you and give credence to your products!

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Get No Objection Certificate for Your Business

The No-Objection Certificate has special relevance for a business; from needing it while applying for a loan, selling property, or for an application to pursue higher education, there are multiple situations where one has to face the need for an NOC.

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Get Your LMPC Certification!

Get Full Assistance for Model Approval for Indian W&M Instruments and Importer Registration for Weight and Measurement Instruments with Diligence Certifications. We prioritize your success by providing expert guidance and comprehensive support for all your LMPC Certification needs, helping you gain a competitive edge in the market. Your satisfaction is our commitment, and we work tirelessly to ensure it, now and in the future.

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Get Your LMPC Certification for Packaged Commodities

The Diligence Certifications for Packaged Commodities Certification ensures the product conformity with the regulatory requirements. It assesses your product labeling, weight, and quality for compliance with legal requirements and gives transparency and consumer trust. This certification is an instrument of defense against wrong packaging for business and consumers alike and shows your commitment toward fair trading practices and market integrity.

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Get Your LMPC Import License Certification!

Diligence Certifications offers provision of LMPC Import License Certification under Legal Metrology Packaged Commodities rules with respect to process of importation of goods into India for compliance. Our proficiency ensures that your labeling and packaging for products meet the requirements for easy clearance of goods through customs. It certifies approval from the regulators, having legal backing and gaining confidence of consumers and authorities.

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Legal Metrology Certification for Weights and Measures

The legal metrology certification is gaining importance in today’s ever-changing context of business with emphasis on fair trade and consumer protection. There is a fresh perspective on maintaining the true measurement and weighing-related activities on account of the fact that with almost every passing day, market growth and transaction complications are assuming greater magnitude.

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Get Your LMPC Manufacturer Registration

The company is authorized to undertake the LMPC Manufacturer Registration if it manufactures weights and measures within India. This registration under the Legal Metrology Act guarantees fair and correct transaction laws for business and trade activities through LMPC certificate registration. Let us demystify all the information you would require below.

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Get Your WPC Approval!

Get Full Assistance for Non-Network License, Network License, and Equipment Type Approval with Diligence Certifications. We prioritize your success by providing expert guidance and comprehensive support for all your WPC Approval needs, helping you gain a competitive edge in the market. Your satisfaction is our commitment, and we work tirelessly to ensure it, now and in the future.

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Get Your WPC Import License Certification!

The Diligence Certifications grant a fast track to the acquisition of WPC Import License, making the imports of communication devices 100% compliant with WPC Certification. Based on our experience and expertise, we ready you for the licensing processes in such a way that your product conforms with all technical standards and is safely usable within India. The certification would guarantee acceptance by regulators, therefore cultivating such trust with the authorities and end users.

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DPL/NDPL Certification: Ensuring Safety and Compliance for Your Wireless Products

Today-connected world, indeed, keeps the promise of wireless devices. Today manufactured devices include laptops, smartphones, portable WiFi hotspots, WiFi extenders, and smart home appliances. However, with this pressing usage, there is a huge demand for safety and performance requirements.

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Equipment Type Approval (ETA) for Wireless Devices in India

In this hyper-connected age, wireless access points, portable Wi-Fi routers, and other radio frequency (RF) devices are indispensable. When any of these products are manufactured, imported, or sold in India, the knowledge of and acquiring Equipment Type Approval (ETA) becomes imperative; that’s how Diligence Certifications will help you obtain your WPC Certification more conveniently.

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Get Your RoHS Certification!

In today’s world with increasing environmental consciousness, it is vital to dispose of equipment properly after the intended lifetime. Targeting hazardous e-waste is one of the vital roles played by RoHS; elaborately explaining RoHS certification itself, RoHS objectives, substances involved, certification processes, and applicability in curbing environmental contamination.

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Get Your UL Certification

Diligence Certifications provides UL (Underwriters Laboratories) Certification services to ensure your products comply with rigorous safety and performance standards. Our skilled team supports you throughout the certification process, ensuring full adherence to UL requirements. Achieving UL certification with us boosts your product’s credibility, fosters consumer confidence, and highlights your dedication to safety and quality in the market.

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Give Your Products KC Certification

KC Certification is a major mandatory condition for many products that are developed to reach Korea’s genuine profitable consuming market. KC Certification is otherwise known as KC Registration or simply the Korean Certificate, and denotes compliance with Korean safety standards and regulations.

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Give Your Products FCC Certification

Struggling with FCC certification in India? Our expert team at Diligence Certifications can help you navigate the process effortlessly, ensuring your electronic devices meet all compliance standards. Boost your credibility and market access with FCC certification today!

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Give Your Products CE Certification

Among these is the CE Marking, which is especially pertinent to manufacturers who are considering selling their products in the European Economic Area (EEA).

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CB Certification—Your Gateway to Global Product Compliance

CB stands for Certification Bodies Scheme.An international system operated by IECEE (IEC System for Conformity Testing and Certification of Electrotechnical Equipment and Components).Facilitates mutual recognition of test results among participating countries.Enables global market access for electrical and electronic products.Reduces the need for multiple testing and certification in different countries.

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SAFTA Certificate: A Complete Compliance Guide for Indian Exporters

The SAFTA certificate online enables reduced customs duties under the SAARC trade agreement.Businesses can apply for a SAFTA certificate digitally through authorised agencies in India.This document is vital for proving origin and unlocking tariff benefits.

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MSDS Certificate for Hazardous Chemicals and Hazardous Products

You can apply online for your MSDS Certificate in India through many trusted compliance and safety services.This documentation allows the company to maintain regulatory safety and hazard management which also protects the world you operate in.

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SASO Certificate Of Conformity For Export to Saudi Arabia

SALEEM / SABER system is the online conformity platform linking exporters, certification bodies, and customs.Two stages: Product CoC (PCoC, valid one year) and Shipment CoC (SCoC, per consignment).

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Get UKCA Certification in India | Expert UKCA Marking Guide

It replaces the CE marking post-Brexit and is mandatory for most regulated products.Indian manufacturers exporting to the UK need UKCA marking to stay compliant.

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Get Your TEC Approval!

Get Full Assistance for TEC Type Approval, TEC Interface Approval, TEC Certification Approval and TEC Approval of Technology with Diligence Certifications. We prioritize your success by providing expert guidance and comprehensive support for all your TEC Approval needs, helping you gain a competitive edge in the telecommunications market. Your satisfaction is our commitment, and we are dedicated to ensuring it now and in the future.

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Get ARAI Vehicle Certification!

Get full assistance for ARAI Vehicle Certification for vehicles, engines, and components with Diligence Certifications. With over 25 years of experience, we prioritize your success in gaining a competitive edge in the automotive market. Trust our expert guidance for all your ARAI certification needs.

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Give Your Products BEE Star Rating Certification

Having trouble securing BEE Star Rating Certification in India? Let our ISI certification experts assist you in achieving it and boosting your credibility!

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Get ISO Certification for Your Business – Ensure Quality and Global Compliance

It is critical to understand how to get ISO Certification for audit and compliance purposes.Read on to learn step-by-step how to get ISO certified in India with expert assistance.

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Get ISO Certification for Your Business – Ensure Quality and Global Compliance

It is critical to understand how to get ISO Certification for audit and compliance purposes.Read on to learn step-by-step how to get ISO certified in India with expert assistance.

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Get ISO Certification for Your Business – Ensure Quality and Global Compliance

It is critical to understand how to get ISO Certification for audit and compliance purposes.Read on to learn step-by-step how to get ISO certified in India with expert assistance.

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Get ISO Certification for Your Business – Ensure Quality and Global Compliance

It is critical to understand how to get ISO Certification for audit and compliance purposes.Read on to learn step-by-step how to get ISO certified in India with expert assistance.

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Get ISO Certification for Your Business – Ensure Quality and Global Compliance

It is critical to understand how to get ISO Certification for audit and compliance purposes.Read on to learn step-by-step how to get ISO certified in India with expert assistance.

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Get ISO Certification for Your Business – Ensure Quality and Global Compliance

It is critical to understand how to get ISO Certification for audit and compliance purposes.Read on to learn step-by-step how to get ISO certified in India with expert assistance.

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Get ISO Certification for Your Business – Ensure Quality and Global Compliance

It is critical to understand how to get ISO Certification for audit and compliance purposes.Read on to learn step-by-step how to get ISO certified in India with expert assistance.

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Get Your Drone Registered in India—Effortlessly and Compliantly

Drones above nano size must be registered on Digital Sky and obtain a UIN, Type Certificate, remote-pilot certificate (for commercial use), and insurance—while adhering to airspace rules and NPNT protocol.

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Obtain Your No Objection Certificate (NOC) for Steel Importers with Ease

Importing steel into India? Get your No Objection Certificate (NOC) under the Steel Quality Control Order (QCO) without delays or compliance risks. Diligence Certifications offers complete support for steel importers—ensuring your products meet Ministry of Steel and BIS regulations, and helping you avoid customs issues, rejections, or penalties. Stay legally compliant, save time, and streamline your steel import process with our expert certification services.

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End-to-end certification and regulatory compliance for Indian and global markets.

Register your business with ease and stay compliant with Indian regulations. We take care of end-to-end documentation, approvals, and legal formalities for startups, MSMEs, and enterprises.
FSSAI Mark Certification helps food businesses meet safety standards, gain consumer trust, and expand market reach. Learn how to apply today.
Getting your business Public Limited Company Registration

In addition, you will be briefed on how Limited Liability Incorporation protects you and how Diligence Certifications may assist one in navigating the certification process.

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One-Person Company: Your Business, Your Control, with Limited Liability Protection!

Diligence Certifications streamlines the One-Person Company (OPC Registration in India) registration process, ensuring compliance with all.

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Get Your Business Legally Recognized with LLP Registration.

Starting a Limited Liability Partnership (LLP) can be a strategic move for entrepreneurs looking to combine the benefits of a partnership with the advantages of limited liability partnership.

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Give Your Products FIRM Registration.

Starting a business is an exciting venture, and choosing the right legal structure is a crucial first step. For many entrepreneurs, a partnership firm offers a flexible and collaborative way to operate.

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Startup India Registration.

Unlock the exclusive benefits and enhance the startup with Startup India Registration – along with that Diligence Certifications can help you with the whole process and ensure that every requirement is fulfilled for a successful Startup India Registration in India.

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Get your Organization NGO registration.

Are you really into making a difference or starting your own Non-Governmental Organization (NGO Registration) in India? We will also mention how Diligence Certifications can assist you in such cases.

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PESO License: Safety and Excellence in Material.

The PESO License framework establishes mandatory approval processes for products relevant to the oil and gas sector, particularly those involved in gas handling or intended for use in corrosive environments prevalent in the industry.

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GEM Registration Services – Get Your Business Listed on the Government e-Marketplace.

The registration process begins with gathering mandatory documents such as PAN, GST, bank details, and Aadhaar/DSC.

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Private Limited Company Registration in India.

Well, at this point, are you really ready to take it to the next level? The formation of Private Limited Company Registration in India is often considered to be a strategic alternative by most entrepreneurs since it provides credibility combined with a limited liability and a scope for future investments:

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Empower Your Indian Subsidiary Company Registration.

Our expert team provides comprehensive guidance through each step, from documentation to application submission. With our assistance, you can establish your subsidiary efficiently, gain legal recognition, and leverage opportunities for growth in the Indian market.

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Producer Company Registration: Empowering Farmers Through Collective Strength.

The Producer Company Registration offers this sort of power to farmers to organize and run businesses for their mutual benefit collectively.How Diligence Certifications can facilitate the process with credibility for a Farmer Producer Company (FPC).

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Empowering Independent Business with Seamless Sole Proprietorship Registration.

It offers a straightforward setup and direct control, making it the most popular and straightforward business structure in India.

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Ensure your partnership firm registration.

With our assistance, you can establish your partnership with confidence, define roles and responsibilities, and set the foundation for successful collaboration.

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Ensure Your Shop and Establishment Registration.

Setting up a new enterprise should be exciting, even though there are deterrents in legal implications. That is a journey almost every business-making entity undertakes, from the littlest to the largest-the Shop and Establishment Registration.

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Ensure your MSME registration.

Our expert team provides comprehensive support throughout the registration process, from documentation to application submission. With our assistance, you can access government benefits, secure funding opportunities, and enhance your business credibility in the competitive market.

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PSARA (Private Security Agencies Regulation Act) License.

No longer complicated definitions for you; just straight, simple, useful information that will get your business going.

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FSSAI Mark Certification: Steps, Benefits & Renewal Process

FSSAI Mark Certification helps food businesses meet safety standards, gain consumer trust, and expand market reach. Learn how to apply today.

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BIS Certification for Non-Ferrous Refined Metals For Nickel, Lead, Zinc and Tin - Process, Documents and IS Standards

  • BIS for Non-Ferrous Refined Metals such as Nickel, Lead, Zinc and Tin when manufacturing, importing or trading these metals in India.
  • The Bureau of Indian Standards (BIS) is responsible for regulating and enforcing the safety, purity and global conformity of these metals, as mandated to assure customer and legislative compliance.
  • Companies will need to obtain BIS Certification for Non-Ferrous Refined Metals to reduce risk of legal action, and increase consumer trust in the market.
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Table of Contents

A few years ago, an aluminium products manufacturer from Gujarat approached us at Diligence Certifications. They had imported refined zinc ingots for galvanizing steel but their shipment was held at customs. The reason? They lacked BIS Certification for Refined Zinc. Despite having international test reports, Indian regulators insisted on BIS approval. The delay cost them three weeks of production downtime and lakhs in losses.

This incident highlights a problem faced by many manufacturers and importers, if your metals meet the international standards, without a license from Bureau of Indian Standards (BIS), you cannot sell them in India. 

In this guide we will cover everything you need to know about Non-Ferrous Refined Metals, BIS Certification requirements, IS standards for Nickel, Lead, Zinc, and Tin, the certification process, and documentation benefits for manufacturers and the real-world impacts.

What are Non-Ferrous Refined Metals?

Non-ferrous metals are metals that don’t contain any appreciable amount of iron, but instead, can be desired for being lightweight, resists rust and corrosion, conducts, and the ability to be flattened into thin sheets. Non-ferrous metals that we utilize in an industrial process have been refined. Refined non-ferrous metals have been subjected to smelting and purification for use as a high-grade product. 

Common non-ferrous refined metals that require BIS certification: 

  • Refined Nickel- used in batteries, alloys and plating. 
  • Primary Lead- used in lead-acid batteries, shielded containers, and construction purposes. 
  • Refined Zinc- used in galvanizing, die-casting, and alloys. 
  • Tin Ingots- for soldering, coatings, and food and beverage packaging. 

Each of these metals has their own IS Standard under BIS, which establishes a purity, consistency in weight and safe application.

Why BIS Certification for Non-Ferrous Refined Metals is Mandatory

Based on the Bureau of Indian Standards Act, 2016, the Government of India requires certification for a number of non-ferrous refined metals to: 

  1. Prevent substandard imports – Protect Indian industry against cheap low-quality metals,
  2. Ensure public safety – Toxicity from impure lead or tin can be damaging to our health,
  3. Encourage mutual trust and reliability in international trade – Indian-certified metals will reflect professionalism in international marketplaces,
  4. Support international and national manufacturers toward Atmanirbhar Bharat – Help domestic industries be aware of and subscribe to world class standards.

BIS Certification for Non-Ferrous Refined Metals: Mandatory from October 17, 2025

As of October 17, 2025, the Bureau of Indian Standards (BIS) will require certification of four prominent non-ferrous refined metals. This move comes in compliance with the Quality Control Order (QCO) issued in April 2025, by the Ministry of Mines in India. After October 17, 2025 no manufacturer, importer, or seller can sell these metals in India without BIS Association approval, meaning no products meeting national quality standards can be sold to the public in India without BIS certification.

Metals Covered Under the Order

The QCO applies to the following refined metals, each tied to a specific Indian Standard (IS):

  • Refined Nickel — IS 2782:2023
  • Tin Ingot — IS 26:2024
  • Primary Lead — IS 27:2023
  • Refined Zinc Ingots — IS 209:2024

Effective Date

  • Mandatory enforcement begins on October 17, 2025.
  • Any non-certified products in circulation after this date will be considered non-compliant.

Purpose of the Mandate

The certification purpose is to:

  • Protect product quality and reliability.
  • Control the distribution of low-quality and/or unsafe metals.
  • Ensure safety, strength, and durability are consistent for industrial and consumer use.
  • Support Indian trading practice in meeting international quality expectations.

Scope of Application

  • Imports: Foreign suppliers must receive their BIS certification before shipping to India the metals.
  • Domestic Sales: Indian producers must obtain their BIS license for sales in the country.
  • Universal Compliance: There are no exceptions for commercial use, whether supply for raw material or use downstream.

Compliance and Enforcement

  • Customs Restrictions: Non-certified imports will not clear Indian ports.
  • Market Penalties: Sale or distribution of uncertified products may attract legal action and financial penalties.

BIS Standards for Non-Ferrous Refined Metals

Below are the important IS standards under which BIS Certification is issued:

  • Refined Nickel – IS 2782: 1985
  • Primary Lead – IS 12696: 1989
  • Refined Zinc – IS 209: 1992
  • Tin Ingots – IS 532: 1981

Each standard defines chemical composition, permissible impurities, and testing methods. Without compliance, manufacturers cannot affix the ISI Mark on their metals.

BIS Certification for Each Metal

  • BIS Certification for Refined Nickel (IS 2782:1985)
     Uses in batteries, alloys, aerospace
     Testing parameters like purity, sulphur content, etc.
  • BIS Certification for Primary Lead (IS 12696:1989)
     Crucial for lead-acid batteries, health safety concerns
     BIS role in controlling lead toxicity
  • BIS Certification for Refined Zinc (IS 209:1992)
     Importance in galvanization, construction, automotive
     How BIS ensures corrosion resistance standards
  • BIS Certification for Tin Ingots (IS 532:1981)
     Role in electronics and food packaging
     Impact of uncertified tin on consumer health

List of the product For Non-Ferrous Refined Metals

IS Standards Product Name For More Info
IS 2782: 2023
Refined Nickel
Click Here
IS 27: 2023
Primary Lead
Click Here
IS 209: 2024
Refined Zinc
Click Here
IS 26: 2024
Tin Ingot
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Benefits of BIS Certification for Non-Ferrous Refined Metals

  • Market Access – Legally sell or import metals in India.
  • Trust & Credibility – ISI-marked metals are preferred by government and private buyers.
  • Reduced Trade Barriers – Smooth customs clearance for imports.
  • Lower Trade Barriers – Customs clearance for imports is expedited.
  • Competitive Advantage – The BIS-certified suppliers reign in this space to win the giant contracts.
  • Consumer Safety – Ensures that refined metals are free of toxic impurities.

Documents Required for BIS Certification for Refined Metals

  • Application form with product details
  • Factory/company registration documents
  • Authorized signatory ID and proof
  • Testing equipment list (for manufacturers)
  • Quality manuals and SOPs
  • Power of Attorney (if applying through consultant)

BIS Certification Process for Non-Ferrous Refined Metals

The process involves multiple stages:

1. Application Filing

Manufacturers or importers must apply via the BIS online portal with details of the product, plant, and IS standard.

2. Document Submission

Essential documents include:

  • Factory license or incorporation certificate
  • Manufacturing process flowchart
  • Quality control plan
  • Test reports from BIS-recognized labs
  • Undertaking on product conformity

3. Factory Audit

BIS officers visit the manufacturing facility or test imported consignments. They check for compliance with quality systems and production capacity.

4. Sample Testing

Samples are drawn and tested in BIS-approved laboratories to verify chemical composition and impurity levels.

5. Grant of Licence

If all requirements are satisfied, BIS grants a Licence to use the ISI Mark for a specified period.

Key Eligibility Conditions

  • The product must fall under the mandatory certification list of BIS for non-ferrous refined metals.
  • The applicant must be able to provide test reports from BIS-recognized laboratories.
  • The production unit must agree to BIS inspections and audits at any time during the licence validity.
  • The manufacturer must ensure continuous compliance with the respective IS standards (IS 2782, IS 27, IS 209, IS 26).
BIS Registration Process

Cost Structure for BIS Certification of Non-Ferrous Refined Metals

Cost Component

Details

Application Fee

Paid while submitting the application on the BIS portal. Covers registration and initial processing.

Product Testing Charges

Cost of testing samples in BIS-recognized laboratories as per IS standards.

Inspection & Audit Fee

Charges for factory inspection by BIS officers, including travel and audit-related expenses.

Licence Fee

Fee for granting the licence to use the ISI Mark on refined metals.

Marking Fee

Annual fee for printing or embossing the ISI mark on certified products.

BIS Licence Validity and Renewal Process for Non-Ferrous Refined Metals

BIS Certification for Non-Ferrous Refined Metals is not a lifetime certification once granted. Manufacturers and importers need to be aware of the validity period when dealing with BIS Certification to ensure continuous business without any compliance problems.

Validity of BIS Certification

  • The BIS licence is granted for an initial period of two years. Manufacturers may use the ISI Mark on products sold as: Refined Nickel, Primary Lead, Refined Zinc and Tin Ingots. 
  • The duration of the licence validity relies on adherence to all BIS requirements, including maintaining BIS standards, performing factory inspections, and marking requirements.
  • The validity of the licence is dependent on abiding by BIS standards, factory inspections and marking requirements.

Renewal of BIS Certification

The license is renewable for a maximum of 5 years at a time, subject to a compliance history by the applicant and BIS review. To apply for renewal, the manufacturers need to submit:
  • Fresh test reports by BIS recognized labs.
  • Records of quality control maintained during the licence period.
  • Payment proof of the applicable renewal fee and marking fee.
  • The renewal application must be filed before the expiry date to avoid cancellation.

Industry Applications of BIS-Certified Refined Metals

  • Refined Nickel – Electric vehicle batteries, stainless steel alloys, aerospace.
  • Primary Lead – Automotive batteries, radiation shielding, cable sheathing.
  • Refined Zinc – Infrastructure galvanization, die-cast components, brass making.
  • Tin Ingots – Electronics soldering, tin plating, food can lining.

Diligence Certifications is the right choice for BIS Certification of Non-Ferrous Refined Metals.

Getting a BIS Certification for Non-Ferrous Refined Metals like Refined Nickel, Primary Lead, Refined Zinc, or Tin Ingots can be complicated. Lengthy documentation, BIS audits, product testing, and lack of know-how can delay your registration or open up your company to compliance risks. This is where Diligence Certifications comes in.

  • Complete Service – We can manage the entire process from application to granting a licence.
  • Industry Knowledge – Our experience has made us skilled in BIS standards of metals like Nickel, Lead, Zinc, and Tin.
  • Greater Efficiency – Committing BIS certified documents ultimately saves time. (BIS certified documents now bypass delays). 
  • Worldwide Support – Support is available for both Indian Manufacturers and Foreign Exporters (AIR service).
  • Compliance Made Easy – Our service provides guidance for renewals, audits, and anything you might need after your certification.
  • A Reliable Partner – We are not new to this, and we have a history of helping a diverse range of industries successfully certify their products.

Conclusion

The demand for Non-Ferrous Refined Metals in India is increasing in the battery, electronics, infrastructure, and defence areas. In addition to this expansion, compliance with BIS Certification for Non-Ferrous Refined Metals is not optional. Concerning Refined Nickel (IS 2782:1985), Primary Lead (IS 12696:1989), Refined Zinc (IS 209:1992), or Tin Ingots (IS 532:1981), certification assures the buyer of purity and safety, while also protecting the business from litigation. 

If you are a manufacturer or importer who can’t figure out compliance, Diligence Certifications can become your compliance partner, fast-tracking and ensuring reliable BIS Certification.

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Diligence Certification BIS consultancy in India (Client Testimonial)
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Diligence Certification BIS consultancy in India (Client Testimonial)
Diligence Certification BIS consultancy in India (Client Testimonial)
Diligence Certification BIS consultancy in India (Client Testimonial)
Diligence Certification BIS consultancy in India (Client Testimonial)
Diligence Certification BIS consultancy in India (Client Testimonial)
Diligence Certification BIS consultancy in India (Client Testimonial)
Diligence Certification BIS consultancy in India(Client Testimonial)
Diligence Certification BIS consultancy in India (Client Testimonial)
Diligence Certification BIS consultancy in India (Client Testimonial)
Diligence Certification BIS consultancy in India (Client Testimonial)
Diligence Certification BIS consultancy in India (Client Testimonial)
Diligence Certification BIS consultancy in India (Client Testimonial)

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Frequently Asked Questions

BIS Certification assures that refined metals which include Nickel, Lead, Zinc, and Tin meet the purity and safety requirements. It prevents lowered quality imports and protects industries and consumers.

  • Refined Nickel - IS 2782:1985
  • Primary Lead – IS 12696:1989
  • Refined Zinc – IS 209:1992
  • Tin Ingots – IS 532:1981

Yes, unfortunately, they are required to designate an Authorised Indian Representative (AIR) to apply for BIS Certification on their behalf.

There could be a penalty, the seizure of goods, and imprisonment under the BIS Act, 2016 for selling metals without BIS Certification.

The process will typically take 4-6 months, with factory audits, testing timeframes, and documentation issues that may impact the total timeline.

No, each product (Nickel, Lead, Zinc, Tin) requires its own licence based on the respective IS standard.

 Yes, with BIS Certification, you can achieve international recognition and stand a better chance to secure contracts with buyers abroad.

BIS defines required standards, audits manufacturers, tests product samples, and grants the ISI mark on product certification to ensure compliance, types, and consistency.

Yes. Small and medium manufacturing companies can apply. They typically face several challenges with documentation and audits, so they recruit experts to help them overcome challenges. 

We prepare documentation, make updates to BIS, manage the lab testing, and help with the audit preparation, all of which should help speed up the process and allow for a smoother process.

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