BIS SCHEME X CERTIFICATION For Machinery and Electrical Equipment under Omnibus Technical Regulation

Introduction of “Scheme X”

The Bureau of Indian Standards launched “Scheme X” on March 16, 2022. It was created to help both Indian and foreign makers get their assemblies, sub-assemblies, and machine tools certified under Schedule-II, Scheme-X before they are sold in India.

Through this scheme, manufacturers of low voltage switchgear, control gear, machinery, or electrical equipment can apply for a BIS License or Certificate of Conformity. Once approved, they can display the BIS Standard Mark on their products.

Items certified under Scheme X meet Indian standards set by the government, which helps buyers trust their quality.

Scheme X Certification

Scheme X is part of the BIS Conformity Assessment Regulations, 2018, later updated through the 2022 amendment. The aim of this certification is to bring Indian safety rules closer to international levels. Machinery and electrical equipment made in India or imported into the country come under Scheme X if they meet the required safety and technical standards.

Scope of Scheme X Certification

The Ministry of Heavy Industries released the “Machinery and Electrical Equipment Safety (Omnibus Technical Regulation) Order, 2024.” It is managed by BIS and begins on August 28, 2025. The rule covers pumps, compressors, cranes, transformers, rotary machines, and switchgear.

Some machines and electrical parts made under Section 16 of the Bureau of Indian Standards Act, 2016, don’t fall under this rule.

A few construction machines are also part of Scheme X. These come under the CMVR Rules, 1989.

They’re looked after by the Ministry of Road Transport and Highways, also known as MoRTH.It sets rules for equipment designed with strict safety and technical needs.

BIS Certification for Electrical Equipment Safety and Machinery(Omnibus Technical Regulation)

The same rule goes for manufacturers of machines or electrical goods.
It contains pumps, compressors, centrifuges, cranes, transformers and switchgear.
Both Indian and imported products come under it.
Under Scheme X, manufacturers can apply for a BIS License or Certificate of Conformity.
After approval, they can display the BIS mark on their goods.
This keeps machines safe and helps gain user trust.
MSME manufacturers also need this certification under Scheme X.
It helps them meet safety needs and stay competitive in the market.

BIS Scheme X Certification

The Bureau of Indian Standards started this scheme on March 16, 2022. BIS Scheme X applies to many electrical products mentioned in the Omnibus Technical Regulation. It includes machines used for cutting or shaping materials like stone, ceramic, concrete, asbestos cement, and mineral glass.Manufacturers need BIS approval before they can sell these machines in India. Manufacturers of such machines must get Scheme X certification before selling their products in the market.

BIS Scheme X Logo

The Bureau of Indian Standards gives approval for products that come under Scheme X. The BIS mark, also called the Scheme X mark, represents two main details. The top displays the standard number, and the bottom shows the license number written as CM/L-XXXXXXXXXX.

BIS gives this mark only after a product gets its license. Manufacturers must follow Indian Standards and sell their products only with a valid BIS mark. Using the BIS number CM/L-XXXXXXXXXX without a license is illegal. No product can carry this mark or be sold in India without proper approval from BIS.

Key Differences Between Scheme I and Scheme X

Scheme I

Scheme I applies to many consumer goods like electronics, home appliances, and industrial materials.
Each item must carry the ISI mark.
Both Indian and foreign makers can apply under this scheme.
The process involves factory checks and sample testing to confirm quality.

Scheme X

Scheme X is for high-risk and industrial items.
It includes electrical safety tools, heavy machinery, and other special products.
The process is more detailed and needs strict inspection and testing.
Because of this, the certification cost is higher than Scheme I.
If your work relates to electrical or industrial machines, it comes under Scheme X.

Ranges of Products Under Scheme X

Safety Equipment: Safety instruments list includes fire extinguishers, pressure tanks, and power backup systems. The safety equipment helps people stay safe during sudden mishaps.
Specialized Electronics: This includes medical devices and electrical machines that already have built-in safety parts.
Heavy Machinery: Large machines such as cranes and presses are in this category. They’re designed for rough work, and regular safety checks are necessary.
Electrical Equipment: Big transformers, power units, and high-voltage machines are part of this too, mostly used in production areas.

If any of your machines match these, you’ll need Scheme X approval before you can make or sell them in India

Products Under Scheme X

Products that need BIS approval under Scheme X include low-voltage switchgear and control gear. These have been listed by the Ministry of Heavy Industries.

Low Voltage Switchgear and Control Gear – Notified by the Ministry of Heavy Industries

Sr No.	Indian Standards	Title of Standard	Product Type	Specific Requirement
1.1 (a)	IS/IEC 60947: Part 2:2016	Low-Voltage switchgear and control gear: Part 2 Circuit Breaker (First Revision)	AC Circuit Breakers (Category A) up to 630A, up to 440V AC	“All testing follows IS/IEC 60947: Part 2:2016, except for the ones mentioned in section 1.1(b).”
1.1 (b)	—	—	AC Circuit Breakers (Category A) up to 630A, up to 440V AC	EMC tests from Annex J and all tests for specific applications mentioned in the same standard
1.2 (a)	—	—	AC Circuit Breakers (Category A) above 630A, up to 440V AC	All testing follows IS/IEC 60947: Part 2:2016 except those listed in 1.2(b)
1.2 (b)	—	—	AC Circuit Breakers (Category A) above 630A, up to 440V AC	EMC tests from Annex J and tests for specific applications as per Annexures
1.3 (a)	—	—	AC Circuit Breakers (Category B) up to 2000A, up to 440V AC	All testing follows IS/IEC 60947: Part 2:2016 except those listed in 1.3(b)
1.3 (b)	—	—	AC Circuit Breakers (Category B) up to 2000A, up to 440V AC	EMC tests from Annex J and tests for special uses mentioned in the standard
1.4	—	—	AC Circuit Breakers (Category A) above 440V AC	All testing follows IS/IEC 60947: Part 2:2016
1.5	—	—	AC Circuit Breakers (Category B) above 2000A, up to 440V AC	All testing follows IS/IEC 60947: Part 2:2016
1.6	—	—	AC Circuit Breakers (Category B) above 440V AC	All testing follows IS/IEC 60947: Part 2:2016
1.7	—	—	DC Circuit Breakers (Category A) – All ratings	All testing follows IS/IEC 60947: Part 2:2016
1.8	—	—	AC Circuit Breakers (Category B) – All ratings	All testing follows IS/IEC 60947: Part 2:2016
2	IS/IEC 60947: Part 3:2012	Switches, disconnectors, switch disconnectors, and fuse units	All types and ratings	All testing follows IS/IEC 60947: Part 3:2012
3	IS/IEC 60947: Part 4: Sec 1:2012	Contactors and motor starters: electromechanical type	—	All testing follows IS/IEC 60947: Part 4: Sec 1:2012
4	IS/IEC 60947: Part 4: Sec 2:2011	a.c. semiconductor motor controllers and starters	—	All testing follows IS/IEC 60947: Part 4: Sec 2:2011
5	IS/IEC 60947: Part 4: Sec 3:2014	a.c. semiconductor controllers and contactors for non-motor loads	—	All testing follows IS/IEC 60947: Part 4: Sec 3:2014
6	IS/IEC 60947: Part 5: Sec 1:2009	Control circuit devices and switching elements: electromechanical type	—	All testing follows IS/IEC 60947: Part 5: Sec 1:2009
7	IS/IEC 60947: Part 5: Sec 2:2007	Proximity switches	—	All testing follows IS/IEC 60947: Part 5: Sec 2:2007
8	IS/IEC 60947: Part 5: Sec 5:2016	Emergency stop devices with mechanical latching	—	All testing follows IS/IEC 60947: Part 5: Sec 5:2016

Machinery and Electrical Equipment Under the Omnibus Technical Regulation

Sr No.	Description	HS Code
1	Pumps for liquids, elevators, and parts or assemblies	841340, 841350, 841360, 841370, 841381, 841382, 841391, 841392
2	Compressors and related assemblies or parts	841430, 841440, 84148011, 84148090, 84149011, 84149019, 84149040, 84149090
3	Machinery for heat treatment and related assemblies or parts	841932, 841939, 841940, 841950, 841960, 841981, 841989, 84199090
4	Centrifuges and purification machinery for liquids and gases	842111, 842112, 842119, 84212110, 84212190, 842122, 842129, 842131, 842139, 842191, 842199
5	Machines for filling, sealing, packing, and labeling	842220, 842230, 842240, 842290
6	Cranes and related assemblies or parts	842611, 842612, 842619, 842620, 842630, 842641, 842649, 842691, 84269990
7	Construction, earthmoving, and mining machinery	8429, 843010, 843020, 843031, 843039, 843041, 843049, 843050, 843141, 843142, 843143, 843149
8	Weaving machines and related parts	8446, 844811, 844819, 844842, 844849
9	Embroidery machines and related parts	84479020, 844859
10	Metal cutting machine tools	8456, 8457, 8458, 8459, 8460, 8461, 846693
11	Machines for stone, ceramics, concrete, or mineral materials	8464, 84669100
12	Machinery for rubber and plastics	8477
13	Machines for public works, construction, and other mechanical tools	84791000, 84798999, 84799090
14	Gears, toothed wheels, and transmission elements	84834000, 84839000
15	Rotary electrical machines like generators	8501, 8503
16	Diesel generators and related parts	8502, 8503
17	Transformers and related assemblies	850421, 850422, 850423, 850431, 850432, 850433, 850434, 850490
18	Power semiconductor converters	850440
19	Switchgear and control gear up to 1000V	8536, 8537, 8538
20	Switchgear and control gear above 1000V	8535, 8537, 8538

Safety Standards Under BIS Scheme X

BIS Scheme X confirms that machinery and electrical tools meet safety rules and product quality norms.

Here are the key areas tested under this scheme:

Quality Control – Factories run regular checks to keep the production line steady and the products up to mark.
Mechanical Safety – Each item goes through tests for strength, build quality, and stable working.
Fire Safety – The products use materials that can resist heat and help control the spread of fire.
Environmental Safety – Factories try to cut down energy use and choose materials that are safer for nature.
Electrical Safety – Each product must follow IEC rules so that it runs safely without short circuits or power issues.

The list according to Indian Standards is given below:

Type A standards – IS 16819:2018 / ISO 12100:2010 (Safety of Machinery General Principles for Design, Risk Assessment and Reduction)
IS/IEC 60947 (various parts/sections) – Low-Voltage switchgear and controlgear
Type B standards – listed in the Second Schedule of the OTR order
Type C standards – listed in the Third Schedule of the OTR order

These safety standards confirm that certified products meet Indian norms and protect end users.

Documents Needed for BIS Scheme X Certification

Under Scheme X or Schedule II, manufacturers must keep the following papers ready to get BIS certification for machinery and electrical equipment.

Prior Registration:

Manufacturers must share the following details at the time of registration:

Sl. No.	Required Document	Details
1	Name, Address (Factory & Office)	Registered name and full address of both factory and office
2	PAN, GST details	Permanent Account Number (PAN) and GST registration details
3	Contact details	Email, phone number, and office contact details
4	Details of the management and authorized person	Names and designations of key management members and authorized signatory
5	Details of the machinery and electrical equipment to be registered	Equipment details listed in the First Schedule of the OTR
6	Name/type and variety of products	Product name, type, and variety for which BIS certification is sought

Registration:

Manufacturers must register on the official BIS portal called Manak Online.

This portal has a dedicated section for OTR registration.

Steps to Get Certified Under Scheme X

Here’s how the BIS certification process works under Scheme X.

Check Applicability
See if your product follows BIS safety norms and is listed under Scheme X.
Prepare Documents
Keep business registration, product details, factory layout, and test reports ready.
Prepare Technical File
Make a report that shows your product meets the required standards.
This file should have product details, manufacturing process, quality checks, and compliance papers.
Include test results, material records, and supplier agreements if needed.
Submit Application
Apply through the BIS portal and pay the fee online.
Factory Inspection
The inspection usually lasts two days for Indian manufacturers and three for foreign ones.
If extra checks are needed, the visit may take longer.
During inspection, BIS officers review production methods, quality checks, and test results.
They point out issues, give feedback, and prepare a report.
Sample Testing
Samples are tested at the factory or a BIS-approved lab.
If outsourced, testing happens at a BIS-recognized facility.
Certification Issuance
After meeting the standard requirements, BIS issues the license.
Manufacturers can then use the BIS mark on their products.

Procedure of BIS Scheme X Certification

Here’s how the certification process works for Indian manufacturers.

Prepare and organize documents.
Submit the application with the required fee.
BIS checks and records the application
Respond to any queries raised by BIS.
The auditor is assigned, and an audit payment is made
Factory audit takes place, and samples are sent for testing.
Samples are tested in a BIS-approved lab.
Pay marking and license fees to BIS.
BIS grants the license

Timeline: Usually about 90 working days as per BIS practice.

Procedure for Grant of Licence for Foreign Manufacturers

Here’s how the BIS certification process works for overseas manufacturers under Scheme X.

Prepare all required documents.
Submit the application along with the prescribed fee.
BIS records the application after initial review.
Reply to any questions or clarifications raised by BIS.
An auditor is assigned, and audit fees are paid to BIS.
Make arrangements for the audit, such as visa, travel, and hotel booking.
BIS conducts the factory audit and collects product samples for testing.
Samples are tested in a BIS-approved lab. If testing is outsourced, the lab may vary.
Pay the marking and license fees to BIS.
BIS grants the license once all requirements are met.

Timeline: Usually takes around 6 to 7 months based on current practices.

Key Additional Points for BIS Scheme X Certification

For Foreign Manufacturers:

Every foreign manufacturer is treated as a ‘Large Scale’ unit under FMCS norms, no matter their business size.
They must appoint an Authorised Indian Representative (AIR) who will coordinate with BIS and handle license-related tasks in India.
Factory audits for foreign units include on-site checks and sample testing at BIS-approved labs. These audits usually last 3 days, and extra applications may add more audit days.

BIS Scheme X Certification Fee

Manufacturers need to follow the fee structure set by the Bureau of Indian Standards under Schedule-II, Scheme-X, Paragraph 5 of the BIS (Conformity Assessment) Regulations, 2018. These charges apply to all products that do not have a separate fee notification.

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

Validity and Renewal Process of Scheme X Certificate

License Validity and Renewal: Licenses for regular production are issued for 3 to 6 years. Renewal is allowed for the same duration.
Certificate of Conformity (CoC): This certificate is for one-time production. It applies to both domestic and foreign manufacturers and cannot be renewed.
Product Test Reports: If testing is done in the manufacturer’s own lab, BIS officers will check the results during the factory visit. If outside labs are used, BIS will inspect those facilities as well.

BIS reviews each renewal request carefully. Once verified, a new license is issued using Form VIII under Regulation 8 of the same act.

Conclusion

BIS Scheme X certification is needed for machinery, electrical equipment, and low-voltage switchgear and control gear. It helps keep these products safe and aligned with Indian quality rules.

This certification is compulsory for machine tools used for stone, ceramic, concrete, asbestos cement, and mineral glass. It keeps the product safe for use and builds trust among buyers.

Presto Laboratories has been working in product testing, inspection, and certification for more than 16 years. The team helps manufacturers and importers at every stage — from paperwork and testing to getting final approval.

If you need help or have questions about BIS Scheme X, write to response@prestolaboratories.com

Frequently Asked Questions (FAQ)

Can someone help me with the whole process?

Yes. Consultancies exist that will guide you through documentation, tests, audits and license issues.

What is BIS Scheme X?

It is a certification route by BIS for machinery and electrical gear. It checks whether products meet Indian safety and tech rules.

Why do products need this certification?

Because the law requires certain machines and electrical items to meet safety standards before sell in India. Certification shows they meet those rules.

Which products fall under Scheme X?

Products such as pumps, compressors, cranes, transformers, switchgear and other listed machines must follow this rule.

Who must apply for Scheme X?

Any maker who plans to sell machinery or electrical gear in India has to get this approval. It includes companies based in India and those outside the country.

Which laws set up Scheme X?

Scheme X works under the BIS Act 2016 and the Omnibus Technical Regulation Order 2024. These rules set the safety and quality limits every product must follow.

How does the Indian manufacturer process work?

The steps: submit documents, pay application fee, BIS reviews the file, factory audit, test samples, pay license fee and receive licence. It takes about 90 working days.

How does the process differ for foreign makers?

Foreign makers must also appoint an Indian representative and arrange audits from abroad. The full process takes around six to seven months.

What documents are needed for application?

You’ll need business registration, product specs, factory layout, test reports, quality procedures and manufacturing proof.

How long does the licence last?

Once granted, a licence usually stays valid for three to six years. The one-time certificate, meant for a single production run, does not get renewed.

Is a factory inspection mandatory?

Yes. BIS auditors visit the site to verify processes, tests and manufacturing set up.

Are lab tests part of the requirement?

Yes. Product samples must pass testing in BIS-approved labs or in-house labs and those results must be shared during the audit.

What about fees?

Fees cover application, auditing, marking licence and testing. Some costs vary with actual sample or lab work.

What benefits does the certification bring?

Certified products gain trust, meet safety rules, open market access and raise brand credibility.

What happens if a product fails testing?

The manufacturer must fix any issues, re-test the product and then apply again for approval.