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BIS Scheme X Certification

BIS Scheme X is the conformity assessment framework under the Machinery and Electrical Equipment Safety (Omnibus Technical Regulation) Order, 2024,...

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Key takeaways

BIS Scheme X is part of the Bureau of Indian Standards (Conformity Assessment) Regulations, 2018, applied through the Omnibus Technical Regulation (OTR).
It covers machinery and electrical equipment not included in other BIS schemes, ensuring conformity with Indian Standards (IS).
Only manufacturers, Indian or foreign, can apply. Importers and traders cannot.
The framework runs under the Machinery and Electrical Equipment Safety (Omnibus Technical Regulation) Order, 2024, notified by the Ministry of Heavy Industries.
Mandatory compliance has been extended to September 1, 2026 for products listed under the OTR Order, 2024.
Certification follows a document check, factory audit and lab testing in BIS-recognised laboratories.
Continuous-production licences are valid for 3 to 6 years and are renewable for similar periods.

Overview

What is BIS Scheme X Certification?

BIS Scheme X is a conformity assessment framework introduced by the Bureau of Indian Standards (BIS) under the Omnibus Technical Regulation. It is designed to ensure the safety, quality and reliability of machinery and electrical equipment before these products are placed in the Indian market, while supporting long-term quality assurance for trusted manufacturers.

The scheme is part of the BIS push toward continuous compliance with reduced repeated inspection and documentation. It applies to a wide range of machinery and electrical equipment such as pumps for liquids, compressors, cranes, rotary electrical machines, transformers and switchgear, and unifies many product categories under a single regulatory framework.

Key objectives of Scheme X

Promote self-regulation with BIS supervision
Provide longer certification validity, up to 6 years
Reduce the frequency of surveillance audits
Recognise compliant manufacturers with strong internal quality systems
Unify multiple product categories under one framework
Improve compliance across the wider industry

Standards and scope

Standards and machinery covered

Manufacturers must conform to the Indian Standards applicable to their product category under the latest regulatory framework. The Omnibus Technical Regulation covers an exhaustive range of machinery and electrical equipment, with each category mapped to specific standards and HS codes.

Standard type	What it covers
Type A standards	General principles of safety common to all machinery, such as IS 16819:2018 / ISO 12100:2010 on risk assessment and risk reduction in machine design.
Type B standards	Particular safety aspects or protective devices, listed in the Second Schedule of the OTR Order.
Type C standards	Safety requirements for particular types of machinery, listed in the Third Schedule of the OTR Order.
IS/IEC 60947 series	Low-voltage switchgear and control gear, covering operational and safety parameters across its parts and sections.

Equipment category	Example HS codes
Pumps for handling liquids and liquid elevators	841340, 841350, 841360, 841370, 841381, 841382
Compressors and their components	841430, 841440, 84148011, 84148090
Cranes and their components	842611, 842612, 842619, 842620, 842630
Rotary electrical machines, generators	8501 and 8503
Transformers and their components	850421, 850422, 850423, 850431, 850432
Switchgear and control gear up to 1000 V	8536, 8537 and 8538

Why it matters

Benefits of Scheme X certification

Long-term validity

A 3 to 6 year licence with a reduced renewal frequency, so you spend less time re-certifying.

Lower audit burden

Fewer and less intensive surveillance audits for manufacturers with strong quality systems.

Market recognition

Enhanced credibility for government tenders and B2B buyers who require BIS compliance.

Streamlined compliance

One scheme to manage multiple products efficiently under a single framework.

Ready for global trade

Conformity that meets international expectations and supports export readiness.

Faster product launch

Shorter certification timelines for new models within an approved scope.

Compliance

Why Scheme X is mandatory

The Machinery and Electrical Equipment Safety (Omnibus Technical Regulation) Order, 2024 was notified by the Ministry of Heavy Industries through a Gazette Notification dated 28 August 2024 and is enforced by the Bureau of Indian Standards. It mandates safety and conformity for critical machinery and electrical equipment, with mandatory compliance for the covered categories extended to September 1, 2026. Machinery and components already covered under other BIS orders made under Section 16 of the BIS Act, 2016, goods manufactured only for export, and construction equipment under the CMVR Rules, 1989 of MoRTH are outside its scope.

Who must comply

Pumps and compressors
Electric motors
Control panels and switchgear
Valves, cranes and lifting machines
Agricultural and welding machines
HVAC systems and small household machines

Delays or failure to migrate can result in penalties, suspension of licence, or ineligibility to manufacture or sell the regulated products.

How it works

The certification process, step by step

Domestic and foreign manufacturers follow a similar path. The main difference is the longer timeline and added logistics for foreign units, which usually require an Authorized Indian Representative (AIR).

Domestic manufacturers

Documentation
Collect every document required under the BIS regulations for the product and the manufacturing unit.
Application and review
File the application form, pay the application fee to BIS, and respond to any request for clarification.
Auditor and factory audit
BIS nominates an auditor, the audit fee is paid, and the auditor inspects the facility and collects samples for a BIS-recognised lab.
Testing and grant
Samples are tested against the relevant Indian Standard. After marking and licence fees are paid, BIS grants the licence to use the mark. Timeline is about 90 working days.

Foreign manufacturers

Documentation
Compile all documents mandatory under BIS regulations and appoint an Authorized Indian Representative.
Application and scrutiny
Submit the application form, pay the fee, and supply any further information BIS requests during scrutiny.
Audit and sampling
A BIS auditor inspects the factory and collects samples, which are sent to a BIS-recognised lab in India for testing.
Testing and issuance
Samples are tested to the Indian Standard, marking and licence fees are paid, and the licence is issued. Timeline is usually 6 to 7 months.

Paperwork

Documents required

Manufacturer name and complete factory and office address
PAN and GST registration details
Email, phone and office contact details
Details of management and the authorized signatory
Details of the machinery and electrical equipment per the First Schedule of the OTR
Name, type and variety of products, aligned to the relevant Indian Standards
For foreign units: Authorized Indian Representative (AIR) appointment

Lifecycle

Eligibility, validity & renewal

Applicants must hold a valid BIS licence under Scheme I with at least 3 years of clean compliance.
A calibrated in-house laboratory, a QMS such as ISO 9001, and full traceability and batch control are required.
Continuous-production licences are valid for 3 to 6 years and renewable for similar periods.
A Certificate of Conformity (CoC) is issued per production run and is not renewable.
Renewed licences are issued in Form-VIII under Regulation 8.

Need related approvals? See our ISI Mark Certification, CRS Certification and FMCS Mark Certification services.

Budgeting

Fee structure

Fees follow Schedule II, Scheme X, Paragraph 5 of the Bureau of Indian Standards (Conformity Assessment) Regulations, 2018. They apply to products or product groups without separately designated fees.

Type of fee or charge	Amount
Application fee for grant of licence	₹2,000
Application fee for Certificate of Conformity	₹2,000
Certification fee for licence grant or renewal	₹25,000 per year
Certification fee for Certificate of Conformity	₹10,000
Technical file review fee	₹20,000 per technical file
Inspection fee, including surveillance	₹20,000 per man-day
Sample procurement and testing	Based on actual costs

Not sure if your product falls under the mandate?

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FAQ

Frequently asked questions

What is BIS Scheme X Certification?

BIS Scheme X is a conformity assessment framework under the Bureau of Indian Standards (Conformity Assessment) Regulations, 2018, applied through the Omnibus Technical Regulation. It ensures machinery and electrical equipment conform to the relevant Indian Standards before being sold in India.

Who can apply for Scheme X?

Only manufacturers, Indian or foreign, can apply. Importers and traders cannot. Applicants must already hold a valid BIS licence under Scheme I and show at least 3 years of clean compliance.

When does Scheme X become mandatory?

For the product categories under the Omnibus Technical Regulation Order, 2024, compliance is mandatory by September 1, 2026. Enforcement was originally planned for 28 August 2025 and was officially extended to give manufacturers more time to meet readiness benchmarks.

How long does certification take?

For domestic manufacturers the process takes approximately 90 working days. For foreign manufacturers it usually takes about 6 to 7 months due to added procedural and logistics complexity.

How is Scheme X different from Scheme I?

Scheme I is the standard, full surveillance-based certification model. Scheme X is for trusted manufacturers with a long-standing compliance history and offers reduced audit frequency and extended validity of 3 to 6 years.

How long is a Scheme X licence valid?

Continuous-production licences are granted for periods between 3 and 6 years and can be renewed for similar periods, with renewals issued in Form-VIII under Regulation 8. A Certificate of Conformity, issued per production run, is not renewable.

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