BIS CRS Registration: A Practical Guide for Manufacturers in India

For an electronics manufacturer, launching a new product is rarely just about designing it, testing the prototype and finding buyers. Regulatory compliance has become an equally important part of taking a product to market. One approval that manufacturers frequently come across is BIS CRS Registration.

If your product falls under the Compulsory Registration Scheme, manufacturing or selling it in India without the required BIS registration can create serious business problems—from delayed product launches to compliance action. The challenge is that many manufacturers start the registration process only after production is ready, which can result in avoidable delays.

This guide explains BIS CRS Registration from a manufacturer’s point of view: what it means, when it is required, how the process works and what you should prepare before applying.

What is BIS CRS Registration?

The Compulsory Registration Scheme (CRS) is operated by the Bureau of Indian Standards under Scheme II of the BIS conformity assessment framework. It is a registration-based system under which notified products are permitted to use the BIS Standard Mark after demonstrating conformity with the applicable Indian Standard or notified essential requirements. The scheme operates on the basis of self-declaration of conformity supported by prescribed testing and regulatory documentation.

For manufacturers, this means something very practical: if the government has brought your product under CRS, you first need to identify the applicable standard, get the product tested through the prescribed laboratory route, submit the application to BIS and obtain registration before using the BIS Standard Mark as permitted.

BIS currently lists various electronics and information technology products under Scheme II, with product coverage determined through notifications issued by the concerned ministries, including MeitY. BIS also maintains CRS coverage for certain solar photovoltaic products notified by the Ministry of New and Renewable Energy.

Why BIS CRS Matters to a Manufacturer

Many manufacturers initially treat BIS registration as a certificate that needs to be obtained at the end of production. That approach can be risky.

CRS compliance affects your product specification, model identification, brand name, testing strategy, components, labelling and manufacturing location. Under the current Scheme II framework, the manufacturer is expected to identify the applicable Indian Standard or essential requirements, confirm manufacturing and testing capabilities, identify model numbers and brand names, and arrange compliant product testing before the application is finally reviewed by BIS.

So BIS compliance should ideally be considered during product planning, not after thousands of units have already been manufactured.

For example, if a product fails testing because a critical component does not meet the relevant safety requirement, the manufacturer may need to modify the product and undergo testing again. That can affect production schedules, packaging, imports of components and launch deadlines.

Which Products Require BIS CRS Registration?

CRS is particularly important for manufacturers dealing with electronics, IT and communication-related equipment. The exact product list changes as new notifications and amendments are issued, so manufacturers should never rely solely on an old product list downloaded from the internet.

The BIS Scheme II page is the appropriate place to verify whether a product category is presently covered and which Indian Standard applies. The current BIS listing reflects recent changes, including migration of several audio/video and information and communication technology products to IS/IEC 62368-1:2023.

Before applying, a manufacturer should therefore answer three questions:

1. Is my exact product category covered under CRS?
2. Which Indian Standard applies to the product?
3. Which models and brands should be included in the proposed registration?

Incorrect product classification is one of the easiest ways to complicate an otherwise straightforward application.

BIS CRS Registration Process for Manufacturers

The process begins with product identification and standard mapping. Manufacturers should first determine the exact product category and applicable Indian Standard or essential requirement. BIS's current Scheme II framework expressly requires manufacturers to identify the standard, available manufacturing and testing capabilities, model numbers and brand names before applying.

The next major stage is product testing. Under the CRS system, the product is required to be tested through the prescribed third-party laboratory mechanism. BIS explains that applicants can generate a test request through the CRS portal, select the relevant laboratory and proceed through BIS's laboratory information system.

After successful testing, the manufacturer submits the CRS application with the relevant test report, product details, manufacturing information, brand information, declarations, undertakings and applicable fees. BIS then examines the completeness of the application and reviews the test results to determine conformity with the applicable Indian Standard or essential requirements.

If the application is satisfactory, BIS grants the licence through registration. The registration document identifies details such as the manufacturer's address, brand, models covered, applicable standard, validity and licence number.

Documents Manufacturers Should Prepare

While the precise documents depend on the product and applicant structure, manufacturers should generally keep their manufacturing-unit details, business registration documents, authorised signatory information, brand or trademark documents, product/model details, component information, test reports, undertakings and relevant declarations ready.

Brand ownership is particularly important. Under the current Scheme II provisions, separate applications may be required for different brand names unless the brand-name owner is the same.

Foreign manufacturers also need to pay special attention to their Indian representation. The current Scheme II rules require a foreign manufacturer to nominate an Indian representative in the prescribed manner.

BIS Marking After Registration

Getting the registration is not the end of the process.

Once approved, manufacturers must follow the applicable BIS marking and labelling conditions. Under the current Scheme II requirements, the Standard Mark has to be displayed as prescribed, together with the licence number and reference to the relevant Indian Standard or notified essential requirements. Product information such as model number, manufacturing details and manufacturer's address may also need to appear on the product, packaging or attached label depending on the applicable requirements.

Manufacturers should therefore finalise packaging artwork only after verifying the applicable BIS marking requirements.

How Long is BIS CRS Registration Valid?

This is an area where manufacturers should be careful about outdated online information.

Under the current Scheme II provisions published by BIS, the licence to use the Standard Mark may initially be granted for up to five years and may subsequently be renewed for a further period of up to five years, subject to compliance and payment of the applicable fees.

Manufacturers should also maintain compliance after registration because BIS may undertake surveillance, including drawing samples from the market or in transit for testing.

Important 2026 Update for Certain Highly Specialized Equipment

Manufacturers of specialized industrial or professional equipment should also be aware of an important MeitY amendment issued on 10 March 2026, effective from 15 June 2026.

The amendment provides a framework for exemption of certain Highly Specialized Equipment (HSE) manufactured or imported in fewer than 100 units per model per year, subject to specified technical criteria and a specific exemption issued by MeitY. The criteria include certain three-phase equipment, high-current single-phase equipment, products exceeding specified dimensions, or products weighing more than 80 kg.

Manufacturers should not assume that low-volume production automatically removes CRS applicability; the exemption conditions and approval requirements should be reviewed carefully.

Common Mistakes Manufacturers Should Avoid

A CRS application becomes much easier when compliance planning starts early. Frequent problems include selecting the wrong Indian Standard, testing the wrong model, submitting inconsistent brand information, changing critical components after testing, filing incomplete manufacturing details and printing BIS-related markings before approval.

Another mistake is assuming that approval for one model automatically covers every future variant. The scope of the licence matters. When new models need to be added, the manufacturer may have to apply for an extension or change in scope and provide the prescribed test documentation. The current Scheme II framework specifically provides a procedure for extension of scope.

How Compliance Calendar LLP Can Assist Manufacturers

For manufacturers, BIS CRS Registration is easier when the product, standard, laboratory testing and application strategy are aligned from the beginning.

Compliance Calendar LLP can assist manufacturers with product applicability assessment, identification of the applicable Indian Standard, documentation review, coordination for BIS-recognised laboratory testing, preparation and filing of the CRS application, responses to BIS queries, model inclusion, renewal and ongoing compliance support.

The objective should not simply be to obtain a registration number. It should be to create a compliance process that supports your manufacturing and product-launch schedule without unnecessary regulatory surprises.

Conclusion

BIS CRS Registration is an important market-access requirement for manufacturers whose products fall within India's compulsory registration framework. It confirms that the notified product has been assessed against the applicable Indian safety or technical requirements before being placed in the Indian market.

For a manufacturer, the best approach is simple: check applicability early, identify the correct standard, freeze the product configuration before testing, maintain accurate documentation and plan BIS compliance before commercial production begins.

With proper preparation, BIS CRS Registration becomes far more manageable—and manufacturers can focus on what matters most: producing compliant products and bringing them to market efficiently.