BIS SCHEME-X CERTIFICATION

INTRODUCTION

BIS Scheme-X Certification - Overview

On March 16, 2022, the Bureau of Indian Standards (BIS) introduced "Scheme X". Before putting various types of assemblies, subassemblies, and machine tools up for sale in the Indian market, its main objective is to enable both foreign and Indian producers to obtain BIS certification under Schedule-II and Scheme-X.

BIS authorises the purchase of a licence or Certificate of Conformity (CoC) for low voltage switchgear and control gear, machinery and electrical equipment under Scheme-X, which allows manufacturers to use the BIS Standard Mark on their goods.Scheme-X 0certified goods uphold relevant Indian standards and laws while ensuring consumer confidence.

What Is Scheme X Certification?

The Bureau of Indian Standards (BIS) Conformity Assessment Regulations, 2018 established Scheme X, a product certification program that was improved upon by the BIS Conformity Assessment (Amendment) Regulations, 2022. Aligning Indian safety standards with international ones is its primary goal. As a result, Scheme X certifies machinery and electricalequipment made or imported in India to satisfy strict technical and safety requirements.

WHAT IS THE SCOPE OF SCHEME-X CERTIFICATION

Under Scheme-X, BIS permits the purchase of a licence or Certificate of Conformity (CoC) for low voltage switchgear, control gear, machinery and electrical equipment. This permits manufacturers to use the BIS Standard Mark on their products.

This order exempts machinery, electrical equipment, and their assemblies, sub-assemblies, or components manufactured in accordance with Section 16 of the Bureau of Indian Standards Act, 2016 from conformance assessment.

Furthermore, the Ministry of Road Transport and Highways (MoRTH) created "Scheme X" for construction equipment covered by the CMVR Rules, 1989, which is a unique framework for conformance evaluation intended for products with strict technical and safety standards.

OMNIBUS TECHNICAL REGULATION (OTR)

The Ministry of Heavy Industries issued the “Machinery and Electrical Equipment Safety (Omnibus Technical Regulation) Order, 2024” through a Gazette notification dated August 28, 2024.

The Omnibus Technical Regulation (OTR) aims to ensure the safety, quality, and regulatory compliance of machinery, electrical equipment, and their assemblies or components, in accordance with Scheme X of the BIS Regulations.

This regulation applies to a wide range of machinery and electrical equipment, including assemblies, sub-assemblies, and components, except in the following cases:

  • Equipment or components already covered under other regulations issued under Section 16 of the BIS Act, 2016.
  • Products manufactured within India or items produced exclusively for export.
  • Construction equipment falling under the MoRTH CMVR Rules, 1989.

These exemptions help manufacturers clearly understand which products fall under the mandatory compliance framework and which do not.

As per the notification, the Omnibus Technical Regulation will become effective from August 28, 2025.

In summary, the Saw Certification Scheme X of BIS will apply to all machinery and electrical equipment covered under the Omnibus Technical Regulation, 2024, including low-voltage switchgear and control gear notified by the Ministry of Heavy Industries.

BIS CERTIFICATION FOR MACHINERY & ELECTRICAL EQUIPMENT SAFTEY (OTR)

As per the Machinery and Electrical Equipment Safety (Omnibus Technical Regulation) Order, 2024, manufacturers of machinery and electrical equipment—such as pumps, compressors, centrifuges, cranes, transformers, switchgear, and similar products—manufactured in India or imported into India are required to obtain certification from the Bureau of Indian Standards (BIS) under Scheme X.

Under BIS Scheme X, manufacturers receive a BIS licence or Certificate of Conformity (CoC), which allows them to use the BIS Standard Mark on their products. This certification enhances the safety, quality, reliability, and market credibility of machinery and electrical equipment.

For micro, small, and medium enterprises (MSMEs), BIS certification under Scheme X is essential for ensuring compliance with safety regulations, building consumer trust, and gaining a strong competitive advantage in the market.

GUIDELINES FOR USING THE BIS STANDARD MARK

Display of the Standard Mark

The Standard Mark must be placed on the product or its packaging. It may appear in black & white or colour and should always remain clear and readable.

License Number and References

The marking must include the licence number (CM/L-XXXXXXXXXX) and references to relevant standards as per the licence conditions.

Certificate of Conformity (CoC)

The CoC number must be shown on the product or packaging, and a copy of the CoC should accompany the product.

Product-Specific Labelling

Certain products may require specific labels or markings. Manufacturers must follow these additional BIS requirements.

When Physical Marking Isn’t Possible

If marking cannot be printed on the product or packaging, the required information should be included in the test certificate.

Mandatory Product Information

Labels must clearly display the type, variety, ID number, manufacturing date/week, brand name, trademark, and manufacturer’s complete address.

KEY DIFFERENCE BETWEEN SCHEME-I & SCHEME-X

Products covered under Scheme X must obtain BIS certification from the Bureau of Indian Standards (BIS). The BIS Standard Mark includes the applicable standard number at the top and the product’s licence number (CM/L-XXXXXXXXXX) at the bottom.

Scheme I
  • Covers a wide variety of consumer products such as home appliances, electronics, and industrial materials.
  • Products must carry the ISI Mark (Standard Mark).
  • Applicable to both domestic and overseas manufacturers.
  • Certification includes sample testing and factory inspection to ensure quality.
Scheme X
  • Focuses on high-risk industrial products such as heavy machinery, electrical safety devices, and specialized equipment.
  • Involves a more stringent certification process with rigorous inspections and detailed reporting.
  • Higher certification fees due to additional compliance and safety evaluation requirements.
  • Ideal for businesses dealing with industrial machinery and electrical equipment.

TYPES OF PRODUCTS FALL UNDER SCHEME-X

Scheme-X includes various categories of high-risk and specialized products:

Electrical Equipment
  • Power supply units
  • High-voltage systems
  • Industrial transformers
🏗️
Heavy Machinery
  • Automation equipment
  • Industrial cranes
  • Hydraulic presses
🛡️
Safety Equipment
  • Emergency electrical systems
  • Pressure vessels
  • Fire extinguishers
⚙️
Specialized Electronics
  • Medical-grade electrical devices
  • Appliances with enhanced safety features

Manufacturers must obtain Scheme-X certification before production or sale in India.

Products Covered Under Scheme-X

According to the Ministry of Heavy Industries, the following types of low-voltage switchgear and controlgear must have BIS certification under Scheme X.

Sr No.Indian StandardsTitle of StandardProduct CategorySpecific Requirement
1.1 (a)IS/IEC 60947: Part 2:2016Low-Voltage switchgear and control gear: Part 2 circuit- Breaker (First Revision)AC Circuit – Breakers (Category A) – All rating upto 630 A, upto 440V ACAll test as per IS/IEC 60947: Part 2: 2016 except the test listed below in Sr. No. 1.1.(b)
1.1 (b)AC Circuit – Breakers (Category A) – All rating upto 630 A, upto 440V ACElectromagnetic compatibility (EMC) as per Annex J + all specific application tests
1.2 (a)AC Circuit – Breakers (Category A) – All rating above 630 A, upto 440V ACAll test as per IS/IEC 60947: Part 2: 2016 except Sr. No. 1.2.(b)
1.2 (b)AC Circuit – Breakers (Category A) – All rating above 630 A, upto 440V ACElectromagnetic compatibility (EMC) as per Annex J + all Annexure tests
1.3 (a)AC Circuit – Breakers (Category B) – All rating upto 2000 A, upto 440V ACAll test as per IS/IEC 60947: Part 2: 2016 except Sr. No. 1.3.(b)
1.3 (b)AC Circuit – Breakers (Category B) – All rating upto 2000 A, upto 440V ACElectromagnetic compatibility (EMC) as per Annex J + all Annexure tests
1.4AC Circuit – Breakers (Category A) – All rating above 440V ACAll test as per IS/IEC 60947: Part 2: 2016
1.5AC Circuit – Breakers (Category B) – rating above 2000 A, upto 440V AC
1.6AC Circuit – Breakers (Category B) – All rating above 440V AC
1.7DC Circuit – Breaker (Category A) – All rating
1.8AC Circuit – Breaker (Category B) – All rating
2IS/IEC 60947: Part 3:2012Low-Voltage switchgear and control gear: Part 3 switches, disconnectors, switch disconnectors and fuse – Combination unitsAll types of product ratingsAll test as per IS/IEC 60947: Part 3: 2012
3IS/IEC 60947: Part 4: Sec 1: 2012Low-Voltage switchgear and control gear: Part 4 contactors and motor – Starters: Sec 1 electromechanical contactors and motor – Starters (First Revision)All test as per IS/IEC 60947: Part 4: Sec 1: 2012
4IS/IEC 60947: Part 4: Sec 2: 2011Low-Voltage switchgear and control gear: Part 4 contactors and motor – Starters: Sec 2 a.c. semiconductor motor controllers and starters (First Revision)All test as per IS/IEC 60947: Part 4: Sec 2: 2011
5IS/IEC 60947: Part 4: Sec 3: 2014Low-Voltage switchgear and control gear: Part 4 contactors and motor – Starters: Sec 3 a.c. semiconductor motor controllers and contactors for non-Motor loads (Second Revision)All test as per IS/IEC 60947: Part 4: Sec 3: 2014
6IS/IEC 60947: Part 5: Sec 1: 2009Low-Voltage switchgear and control gear: Part 5 control circuit devices and switching elements: Sec 1 electromechanical control circuit devices (First Revision)All test as per IS/IEC 60947: Part 5: Sec 1: 2009
7IS/IEC 60947: Part 5: Sec 2: 2007Low-Voltage switchgear and control gear: Part 5 control circuit devices and switching elements: Sec 2 proximity switchesAll test as per IS/IEC 60947: Part 5: Sec 2: 2007
8IS/IEC 60947: Part 5: Sec 5: 2016Low-Voltage switchgear and control gear: Part 5 control circuit devices and switching elements: Sec 5 electrical emergency stop devices with mechanical latching functionAll test as per IS/IEC 60947: Part 5: Sec 5: 2016

Machinery and Electrical Equipment covered under Omnibus Technical Regulation

Sr No.Description of Machinery and Electrical EquipmentHS Code
1All types of Pumps for handling liquids, liquid elevators and/or their assemblies /sub-assemblies/components841340, 841350, 841360, 841370, 841381, 841382, 841391, 841392
2All types of compressors and/or their assemblies /sub-assemblies/components841430, 841440, 84148011, 84148090, 84149011, 84149019, 84149040, 84149090
3All types of machinery for treatment of material by a process involving a change of temperature and/or their assemblies /sub-assemblies/components841932, 841939, 841940, 841950, 841960, 841981, 841989, 84199090
4All types of centrifuges, filtering or purifying machinery for liquid and gas and/or their assemblies /sub-assemblies/components842111, 842112, 842119, 84212110, 84212190, 842122, 842129, 842131, 842139, 842191, 842199
5All types of machinery for filling, closing, sealing, labeling bottles, packing or wrapping and/or their assemblies /sub-assemblies/components842220, 842230, 842240, 842290
6All types of cranes and/or their assemblies /sub-assemblies/components842611, 842612, 842619, 842620, 842630, 842641, 842649, 842691, 84269990
7All types of machinery for construction, earthmoving, mining and/or their assemblies /subassemblies/components8429, 843010, 843020, 843031, 843039, 843041, 843049, 843050, 843141, 843142, 843143, 843149
8All types of weaving machines (looms) and/or their assemblies /sub-assemblies/components8446, 844811, 844819, 844842, 844849
9All types of machinery for making embroidery and/or their assemblies /sub-assemblies/components84479020, 844859
10All types of metal cutting machines tools covered under the heading 8456 to 8461 and/or their assemblies /sub-assemblies/components8456, 8457, 8458, 8459, 8460, 8461, 846693
11All types of machine tools for working stone, ceramics, concrete, asbestos cement or like mineral and/or their assemblies /subassemblies/components8464, 84669100
12All types of machinery for working rubber and plastics and/or their assemblies /sub-assemblies/components8477
13All types of machines including machines for public works & building and machinery & mechanical appliances having individual functions, not specified or included elsewhere in Chapter 84 and/or their assemblies/subassemblies/components84791000, 84798999, 84799090
14All types of gears and gearing, toothed wheels, chain sprocket, transmission elements, ball or roller screws, gear boxes and speed changers, including torque converters and/or their assemblies /sub-assemblies/components84834000, 84839000
15All types of rotary electrical machines such as generators and/or their assemblies /sub-assemblies/components8501, 8503
16All types of diesel generators and/or their assemblies /sub-assemblies/components8502, 8503
17All types of transformers and/or their assemblies /sub-assemblies/components850421, 850422, 850423, 850431, 850432, 850433, 850434, 850490
18All types of power semiconductor converters and/or their assemblies /sub-assemblies/components850440
19All types of switch gear and control gear equipment operating at voltages not exceeding 1000 volts and/or their assemblies /sub-assemblies/components8536, 8537, 8538
20All types of switch gear and control gear equipment operating at voltages exceeding 1000 volts and/or their assemblies /sub-assemblies/components8535, 8537, 8538

SAFETY STANDARDS UNDER BIS SCHEME-X

The BIS Scheme-X accreditation ensures both quality and safety. The following are the fundamental safety requirements that manufacturers must meet:

  • Observing IEC regulations to prevent hazards like electrical failures and short circuits.
  • Mechanical safety covers modern materials, reliability of industrial machinery, and thorough testing of the main structure.
  • Fire safety includes the use of fire-retardant materials and ensuring they prevent flame spreading.
  • Environmental compliance involves controlled energy use and producing environmentally acceptable goods.
  • Quality management includes continuous examination of machinery to ensure compliance with standards.

Conform to the corresponding Indian Standards, as applicable, as given below:

  • Type A Standards:IS 16819:2018 and ISO 12100:2010 (Safety of Machinery – General Principles for Design, Risk Assessment and Risk Reduction)
  • Type B Standards:As specified in the OTR Order – Second Schedule
  • Type C Standards:As specified in the OTR Order – Third Schedule
  • Low-Voltage Switchgear & Controlgear:IS/IEC 60947 (various parts/sections)

DOCUMENTATION FOR BIS SCHEME-X CERTIFICATION

To obtain BIS registration for Machinery and Electricals under Scheme X (Schedule II), manufacturers must submit certain documents.

Prior Registration: Manufacturers should submit the following information during the registration process:

Sr No.Required DocumentDetails
1Name, Address (Factory & Office)Manufacturer's registered name and complete address of both factory and office.
2PAN, GST detailsPermanent Account Number (PAN) and Goods and Services Tax (GST) registration details.
3Contact detailsEmail, phone number, and office contact number of the manufacturer.
4Details of the management and authorized personNames and designations of key management personnel and authorized signatory.
5Details of the machinery and electrical equipment to be registeredEquipment details as per the First Schedule of the OTR.
6Name/type and variety of productsSpecific name, type, and variety of products for which BIS certification is sought.

Registration: Registration is carried out online through the official BIS portal, Manak Online, which serves as the exclusive gateway for applications under the OTR.

Steps to Get Certified Under Scheme-X

The process to obtain BIS certification under Scheme-X is outlined below:

  • Check Applicability: Determine whether your product falls under Scheme-X and complies with applicable BIS safety regulations.
  • Document Preparation: Prepare essential documents such as factory layout, product specifications, test reports, and business registration records.
  • Technical File Creation: Compile a technical file supported by a compliance report demonstrating that the product meets the required standards. The technical file should include product details, manufacturing process information, compliance documents, product scope, quality control records, and traceability evidence. Where applicable, details of testing, raw materials, subcontracting agreements, and test records must also be provided.
  • Application Submission: Submit the application through the BIS portal after payment of the applicable fee.
  • Factory Inspection: BIS conducts on-site inspections to assess manufacturing processes and quality control systems. The inspection duration is typically two days for domestic manufacturers and three days for foreign manufacturers, with extensions if required. BIS officials verify documentation, observe testing procedures, identify non-conformities, provide guidance where necessary, and issue an inspection report.
  • Sample Testing: Product samples are tested either at the manufacturer’s facility or at BIS-accredited laboratories, particularly when testing is outsourced.
  • Certification Issuance: Upon successful compliance with all requirements, BIS grants the licence authorizing the use of the BIS certification mark.

PROCEDURE OF BIS SCHEME-X CERTIFICATION

The BIS Scheme-X certification process applies to both domestic and foreign manufacturers. The table below provides a clear comparison of procedures and timelines.

StageDomestic ManufacturersForeign Manufacturers
Document PreparationPreparation of all required certification documentsPreparation of all required certification documents
Application SubmissionApplication submission and payment of application feeApplication submission and payment of application fee
Application ReviewBIS records and examines the application and raises queries if anyBIS records and examines the application and raises queries if any
Auditor NominationNomination of auditor and payment of audit chargesNomination of auditor and payment of audit charges
Audit PreparationFactory audit preparationAudit preparation including travel, hotel, and visa arrangements
Factory Audit & Sample DispatchFactory audit and dispatch of samples for OSL testingFactory audit and dispatch of samples for OSL testing
Sample TestingTesting at BIS-accredited laboratories and payment of testing feesTesting at BIS-accredited laboratories and payment of testing fees
Final PaymentsPayment of licensing and marking fees to BISPayment of licensing and marking fees to BIS
Estimated Timeline~90 working days~6–7 months

BIS SCHEME-X CERTIFICATION FEE

Manufacturers are required to follow the defined pricing structure to streamline the certification procedure. The Bureau has announced the following fee schedule in accordance with Schedule-II, Scheme-X, Paragraph 5 of the Bureau of Indian Standards (Conformity Assessment) Regulations, 2018. Products or product categories for which no separate cost has been expressly announced will be covered under this schedule.

Sr No.Types of Fees / ChargesAmount
1Application Fee for Grant of License₹2,000
2Application Fee for Certificate of Conformity₹2,000
3Certification Fee for License Grant or Renewal₹25,000 per year
4Certification Fee for Certificate of Conformity₹10,000
5Technical File Review Fee (for license, certificate, or scope changes)₹20,000 per technical file
6Inspection Fees (including surveillance)₹20,000 per man-day
7Sample Procurement ChargesBased on actual costs
8Testing ChargesBased on actual costs

VALIDITY AND RENEWAL PROCESS OF SCHEME-X CERTIFICATE

  • Validity and Renewal of Licenses: Continuous production licenses are granted for a period ranging from three to six years. These licenses may be extended for an additional period, subject to continued compliance with Scheme-X requirements.
  • Certificate of Conformity (CoC): Applicable to both domestic and foreign manufacturers, the Certificate of Conformity is issued for one-time production only and does not carry any provision for renewal.
  • Product Test Reports: During factory inspections, BIS officials may conduct witness testing to validate test results generated from the manufacturer's in-house laboratory. Subcontracted in-house testing facilities are also subject to verification and evaluation.
  • Regulatory Compliance: To ensure continued approval and market access, manufacturers must consistently comply with the Scheme-X certification procedure. In accordance with Regulation 8 of the applicable regulations, BIS evaluates applications and grants renewable licenses using Form-VIII.

CONCLUSION

BIS Scheme-X Certification is essential to ensure the quality, safety, and reliability of low-voltage switchgear, controlgear, machinery, and electrical equipment. Scheme-X enables manufacturers to comply with stringent Indian standards while streamlining production and conformity assessment processes. For machine tools used in the manufacture of stone, ceramic, concrete, asbestos cement, and mineral glass products, BIS Scheme-X certification is mandatory. Compliance with this scheme not only assures product dependability but also enhances consumer confidence in certified manufacturers.

To simplify the complex certification process, manufacturers may engage EVTL India, a leading BIS Scheme-X certification consultant. With over 16 years of experience as a trusted BIS consulting partner in India, EVTL India offers comprehensive support in documentation, product testing, factory inspection, and regulatory compliance. Manufacturers and importers can contact EVTL India for complete assistance with BIS Scheme-X certification, including application filing, testing, and end-to-end process management.

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