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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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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

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

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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 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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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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DPL/NDPL Certification – Dealer and Non-Dealer License Explained

  • DPL (Dealer Possession License) is for dealers/distributors of wireless equipment.
  • NDPL (Non-Dealer Possession License) is for companies using wireless devices internally.
  • Issued by DoT – WPC Wing.
  • Covers products like walkie-talkies, RF devices, IoT products, and wireless LAN equipment.
  • Requires documents such as company registration, GST, PAN, IEC, product details, and ID proofs.
  • Application done via Saral Sanchar → submit documents → pay fee → DoT review → certificate issued.
  • Valid for 5 years and can be renewed.
  • Ensures legal trade/use of wireless products, smooth imports, and avoids penalties.
  • Important for compliance, spectrum management, and secure communication.

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Challenges Faced During DPL

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Process of obtaining DPL/NDPL Certification

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Introduction

Wireless technologies are rapidly changing industries throughout India ranging from retail and logistics to IT and telecommunications. Nevertheless, businesses using wireless devices must comply with the Department of Telecommunications (DoT) and its Wireless Planning and Coordination (WPC) Wing rules and regulations.

DPL (Dealer Possession License) and NDPL (Non-Dealer Possession License) are two of the most significant licenses in this realm. Both DPL and NDPL licenses demonstrate compliance with legal possession, use, distribution, and/or importation of wireless equipment into India.

What is DPL/NDPL Certification?

Dealers Possession License/Non-Dealers Possession License is referred to as DPL/NDPL Certification. In India, dealers that sell, distribute, and own wireless equipment are required to have this license. The Indian Wireless Telegraphy Act acts as the basis for these licenses. The certification guarantees that dealers understand and are capable of managing the rules regarding wireless products.

DPL/NDPL Certification

What is a DPL License?

A dealer who holds a dealer possession license has permission to sell, own, and keep specific regulated products. Usually, regulations ensuring accurate reporting, documentation, and legal compliance apply to these licenses. Those who sell or own wireless products are referred to as DPL License holders, also called Dealer Possession License holders. These companies are involved in the selling and distribution of wireless equipment. It is against the telecom regulations for DPL license holders to offer their goods or products to any individual or entity that does not have a WPC clearance to use them.

What is an NDPL License?

These are NDPLs that permit the possession of specific regulated items as long as the conditions are met and the rules governing their ownership and use are observed to. Entities that are neither dealers nor owners of wireless devices are eligible to apply for an NDPL license, also known as a non-dealer possession license.

Why is DPL/NDPL Certification Important?

  • Consumer Safety. DPL/ NDPL certification help assure that wireless products entering the market do so according to specific safety standards to protect consumers against potential dangers such as electromagnetic interference or faulty devices.
  • Regulatory Compliance. To control the import, sale, and distribution of wireless products, the Indian government implements DPL/ NDPL Certification. The introduction of non-compliant or potentially dangerous products is denied, and the market order is maintained.
  • Network Integrity. Certified wireless products are less likely to cause interference with networks in existence, thus maintaining stable and reliable connectivity to all. Think about your WiFi extender, it should be there to help the signal and not cause interference.
  • Market Access. Manufacturers and importers must obtain various certifications, including DPL and NDPL if they wish to access the Indian market to sell their products legally.
  • Consumer Assurance. Consumers would feel more confident that the manufacturer is conducting business legally and offering complying devices if the DPL/NDPL certificates are visible.

Key Products Affected by DPL/NDPL Certification

The scope of DPL/NDPL certification covers a wide range of wireless products, including, but not limited to:

  • Routers and modems
  • WiFi extenders
  • Portable WiFi hotspots
  • Bluetooth devices
  • Wireless communication equipment
  • Smart home devices
  • Walkie-talkies

Difference Between DPL and NDPL Certification

AspectDPL (Dealer Possession License)NDPL (Non-Dealer Possession License)
PurposeFor dealers/distributors importing & selling wireless devicesFor companies/organizations using wireless devices internally
UsageTrade, resale, distributionOwn use, not for resale
Issued ByDoT – WPC WingDoT – WPC Wing
ExampleA telecom reseller importing Wi-Fi routersA logistics company using walkie-talkies in warehouses

WPC license: A key requirement and close relation

Equipment Type Approval (ETA) and DPL/NDPL are frequently referenced together with the WPC license (Wireless Planning and Coordination Wing). WPC licenses are given to manufacturers and importers, while DPL/NDPL licenses are given to dealers. A WPC license certifies that the wireless products comply with the technical requirements and frequency distribution set forward by the WPC Wing of the Indian government’s Department of Telecommunications. In an ideal world, you need a WPC license in order to obtain DPL/NDPL.

The Connection Between DPL/NDPL, WPC, and Your WiFi Experience

Now that you daily have a WiFi extender because of which you don’t always skip the house very much, what would you need for your home? Buy one that gives a reliable signal. Unfortunately, if the respective manufacturer does not have the WPC license and if the dealer does not have a DPL/NDPL certification, one might end up with an under-performer, interference Creator, or unsafe device. Compliance with such regulations helps ensure a better experience for the consumer, in all.

Documents Needed in India for DPL/NDPL Certification

These are the documents needed for a DPL license or NDPL license:

  • A certificate of incorporation
  • Equipment you want to bring into the country, own, sell, or use
  • Equipment's technical specifications
  • Duly filled out an application form

How to Obtain DPL/NDPL Certification: A Step-by-Step Guide

The process of obtaining DPL/NDPL certification can appear complicated, but breaking it down into steps makes it more flexible.

  1. Determine Applicability: First and foremost, be sure to see if your wireless product requires a DPL or an NDPL. For this, please refer to the updated WPC regulations and guidelines. Consultancies such as Diligence Certification can guide you further.
  2. Prepare Documentation: This step requires the collection of an entire range of documents, such as:
  • Company Registration Documents: Certificate of Incorporation, Memorandum of Association, etc.
  • Product Technical Specifications: Specifications describing the wireless products in detail, including frequency range, power output, modulation techniques, etc.
  • RF (Radio Frequency )Test Reports: Reports prepared by accredited laboratories to prove compliance with the WPC standards for SAR, EMC, etc.
  • Importer-Exporter Code (IEC): If the equipment is being imported.
  • Authorization Letter: If applying for the manufacturer.

Others: As stated by the WPC.

  1. Online Application: WPC goes online for the applications. Go to the Saral Sanchar portal (the official online portal of WPC) and register.
  2. Submission of the Application Form: Complete the online application and upload all required documents accurately.
  3. Examination and Queries: The WPC might review the application for further information or clarification. Promptly and accurately respond to any queries raised. Our experts at Diligence Certification provide support for the same and ensure that our consumers are always updated timely about the status of their application for the DPL/NDPL License.      
  4. License Issuance: Once your application is approved, the DPL or NDPL license will be granted by WPC, which is mostly conveyed electronically.

Validity, Timeline, Cost & Renewal of DPL/NDPL Certification

  • Validity:

    • Both DPL and NDPL licenses are valid for 5 years from the date of issue.

    • Businesses must maintain compliance throughout this period to avoid suspension or cancellation.

  • Timeline:

    • The average approval timeline is 3–6 weeks, depending on document readiness and DoT/WPC review speed.

    • Complex cases, such as multiple product categories or incomplete documents, may take longer.

  • Cost:

    • The government fee for DPL/NDPL varies depending on the category and quantity of equipment.

    • Additional costs include documentation, consultant assistance, and renewal charges.

    • While fees are relatively modest, non-compliance penalties can be much higher.

  • Renewal:

    • Renewal must be applied before expiry to ensure uninterrupted license validity.

    • The renewal process requires updated documents, proof of continued business activity, and payment of applicable fees.

    • Failing to renew on time may lead to suspension, penalties, or the need for a fresh application.

With Diligence Certifications, businesses can track their license validity, prepare renewal documents in advance, and avoid disruptions in wireless equipment operations.

Why choose Diligence certification for DPL/NDPL certification

Getting through a certification process can appear tough. Thus, It is important to choose the right partner to support you. Diligence Certifications should be your partner of choice in obtaining your DPL/NDPL Certification, WPC license, etc., for ensuring your wireless products meet compliance and competitiveness at the market

  • Experience and Proficiency: Diligence Certification is supported by a number of members of the reputable team, which includes people with a vast understanding of the Indian telecom regulatory environment, WPC license requirements, or particular standards for various wireless products. This suggests that the entire certification process is designed to make it simple, quick, and effective for you.
  • One-Stop Solutions: Diligence Certification has a full range of services that it offers as the one-stop shop for any compliance needs. They do not just handle DPL/NDPL Certification; they will support you in acquiring your WPC license, help to find your way through other relevant certifications, and offer additional services targeted to guarantee your wireless goods’ ongoing compliance.
  • Running Process: Time is money, and the team understands the importance of that phrase. They have disciplined their processes to ensure maximum efficiency while reducing holding time at every possible instance.
  • Straightforward, Honest Communication: Diligence Certification maintains a transparent and straightforward communication process where you are in the know up to the entire process, get regular updates, and can ask questions about your inquiries or concerns that get answered even immediately; you will not be left hanging in the dark.
  • Focus on User Intent: Diligence Certification has an in-depth understanding of the specifics of user intent. In order to meet the high standards of quality and safety for your wireless products, Diligence Certification’s services are specifically designed and tailored to meet your needs. This is because DPL/NDPL Certification and WPC license seekers typically look for a quality fuel-efficient partner.
  • Competitive Pricing: Diligence Certification is affordably priced and provides quality service. They issue clear-cut quotations without hidden fees so you would get value for your money.

 

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Frequently Asked Questions

Everything You Need to Know About Dealer Possession License (DPL) & Non-Dealer Possession License (NDPL)!

If you deal with wireless products, radio equipment, or telecom devices, securing a DPL or NDPL License is mandatory under the Wireless Planning & Coordination (WPC) Wing of India.

Authorized by the WPC in the Department of Telecommunications, a DPL or Dealer Possession License is necessary in India for dealers to possess, sell, and distribute wireless devices and RF devices.

The NDPL (Non-Dealer Possession License) is essential for organizations or individuals that utilize wireless products for internal or personal use but do not sell or distribute them.

Yes! Any entity engaged in the selling, distribution, or usage of wireless & radio frequency apparatus must possess a DPL or NDPL License for its legal operation. 

Obtaining either of these licenses is mandatory for those involved in any possession, distribution, or usage of wireless devices.

✔ Wireless Equipment Dealers & Distributors (DPL)

✔ Manufacturers & Importers of RF Devices (DPL)

✔ Government Organizations & Research Institutes (NDPL)

✔ Companies Using RF Devices for Internal Communication (NDPL)

The absence of a proper license may expose you to:

  • Large fines and penalties
  • Seizure of your wireless equipment
  • Legal action and interruption to business

To apply for either a DPL or NDPL License, follow these steps:

✔ Gather valid documents (business particulars, equipment list, and so forth).

✔ An online application may be submitted via the WPC portal.

✔ Pay the government fees and await verification.

✔ Upon approval, your DPL/NDPL License will be issued. 

📌 Diligence Certifications do all the work for you and provide smooth approval!

Company Registration Certificate

 GST Registration

 Authorization letter and Undertaking

 Technical specification of wireless equipment

 Import License (if required)

It normally takes 30-45 days, depending on verification and the government approval process.

Fees change according to: 

  • Type of wireless equipment 
  • Type of use, be it for internal purposes or commerce 
  • Turnover of your business

Contact us for the fee customized to your needs! 

✔ The licenses for DPL and NDPL are valid for 5 years 

✔ Renewal to be affected before expiry 

✔ Failure to renew may involve fines and revocation of license