Imagine you are an importer based in Delhi, planning to bring a shipment of electrical appliances from China. You have finalized the supplier, negotiated the pricing, checked the product quality and arranged the shipping documents. Everything looks ready.
Then your customs clearance team asks a question: “Does this product require BIS certification?”
You contact your supplier, who says the product already has international safety certification. But that does not necessarily mean it meets India’s mandatory BIS requirements.
Now you have to determine whether the product is covered by a Quality Control Order (QCO), whether it falls under the Compulsory Registration Scheme (CRS), or whether it needs an ISI Mark licence.
This is a common challenge for Indian importers, manufacturers and businesses entering new product categories.
Mandatory BIS certification in India is not determined simply by a product’s name or industry. It depends on the applicable Indian Standard, government notification, product specifications and certification scheme.
Understanding these requirements before manufacturing, importing or selling regulated products can help businesses avoid compliance problems, unexpected expenses and shipment delays.
This guide explains how to identify mandatory BIS products in India, understand QCO, CRS and ISI applicability, and determine the correct certification process.
The Bureau of Indian Standards (BIS) is India’s national standards body. It develops Indian Standards and operates certification schemes intended to support product quality, safety, reliability and conformity.
However, not every product manufactured or sold in India requires BIS certification.
India has thousands of Indian Standards covering products, materials, equipment and industrial processes. Many standards are voluntary unless the government introduces a compulsory compliance requirement.
Under the BIS Act, 2016, the Central Government can make conformity with specific Indian Standards mandatory through appropriate notifications.
For a manufacturer or importer, this creates two different situations.
A product may have an Indian Standard but no mandatory certification requirement. In another case, the same product category may be covered by a government order requiring certification before it can be legally placed on the Indian market.
For example, certain categories of electrical appliances, electronic products, cement, steel products and industrial equipment are subject to mandatory BIS requirements.
The applicable certification scheme is determined by the relevant notification.
The important question is not just whether an Indian Standard exists. It is whether an enforceable government notification makes certification compulsory for your specific product.
Mandatory BIS certification helps establish minimum requirements for product safety, performance and quality.
For products used in electrical installations, construction, industrial manufacturing and consumer applications, poor quality can create serious risks.
Consider an electrical product that fails during normal use or a construction material that does not meet the required strength specifications. Such failures can affect consumers, businesses, infrastructure and workplace safety.
Mandatory compliance requirements are intended to reduce these risks by ensuring that notified products meet relevant Indian Standards.
For businesses, these requirements also influence procurement, production planning and market access.
An importer purchasing goods from an overseas manufacturer must confirm that the required BIS certification is available before proceeding with the transaction.
Similarly, an Indian manufacturer planning to introduce a new product should assess BIS applicability before investing in production and commercial distribution.
This becomes especially important when government notifications introduce new requirements, revise existing standards or change implementation dates.
Many businesses use QCO, CRS and ISI interchangeably. However, they have different purposes within India’s regulatory framework.
A Quality Control Order establishes mandatory requirements for specified products. CRS and ISI are associated with different BIS certification schemes.
Understanding this distinction is the first step towards selecting the appropriate compliance process.
A Quality Control Order is issued by the relevant Central Government ministry or department.
It identifies the products that must comply with specified Indian Standards and sets out the applicable legal requirements.
A QCO generally addresses important details such as the product category, Indian Standard, implementation date and applicable provisions.
For example, a QCO covering particular steel products may require manufacturers to obtain the appropriate BIS licence and use the prescribed Standard Mark.
However, the requirement does not automatically extend to every product described commercially as steel.
The exact product grade, composition, technical characteristics and standard coverage must be reviewed.
Some QCOs also provide exemptions or transitional arrangements. These provisions can affect whether certification is immediately required for a particular product.
The Compulsory Registration Scheme is operated under Scheme II of the BIS (Conformity Assessment) Regulations, 2018.
CRS is particularly important for notified electronic and IT products.
Examples of product categories covered by compulsory registration requirements include certain laptops, mobile phones, power adapters and LED products.
Under CRS, the manufacturer generally arranges testing through a BIS-recognized laboratory and applies for registration.
After successful registration, the manufacturer can use the applicable BIS Standard Mark with the registration number.
Businesses should remember that CRS requirements depend on the exact product category and the currently applicable notification.
ISI Mark certification operates under BIS Scheme I.
It applies to many regulated industrial and consumer products, including specified categories of cement, electrical equipment and other notified goods.
Unlike CRS, the Scheme I licensing process generally involves assessment of the manufacturing facility, production controls, testing arrangements and product conformity.
BIS may carry out factory inspections and product testing before granting a licence.
The manufacturer must also maintain the required conformity and quality-control arrangements after certification.
FMCS provides a route for foreign manufacturers to obtain BIS certification under the applicable product certification framework.
For example, an overseas manufacturer exporting products that require a Scheme I licence may need to apply through FMCS.
The manufacturer generally appoints an Authorized Indian Representative (AIR) and follows the prescribed application, inspection and testing procedures.
For electronic products falling under CRS, foreign manufacturers follow the applicable CRS registration route instead.
Other BIS conformity assessment schemes, including Scheme IV and Scheme X, may apply to certain notified categories. Therefore, businesses should not assume that every mandatory product must follow either ISI or CRS.
Mandatory BIS requirements cover multiple industries, but product applicability must be checked individually.
The following examples show where businesses commonly encounter certification requirements.
| Product category | Common certification route |
|---|---|
| Cement and specified construction materials | ISI Mark – Scheme I |
| Notified laptops and tablets | CRS – Scheme II |
| Notified mobile phones | CRS – Scheme II |
| Certain power adapters | CRS – Scheme II |
| Specified electrical appliances | Scheme I or another notified route |
| Certain automotive tyres | ISI Mark – Scheme I |
| Specified industrial steel products | Applicable notified BIS scheme |
| Certain LED lighting products | CRS or another applicable notified route |
These categories are illustrative. They should not be treated as a complete mandatory BIS product list.
For example, two electrical products may have different certification requirements because they have different functions, technical specifications or applicable standards.
Similarly, a product that was covered by a QCO in an earlier year may be affected by a subsequent amendment, withdrawal or revised implementation date.
This is why businesses should always check the current regulatory position rather than relying on outdated product lists.
Determining BIS applicability requires a systematic review. A reliable assessment should cover product classification, Indian Standards, government notifications and certification requirements.
The following 7-step process can help manufacturers and importers identify their obligations.
Start by collecting complete technical information about the product.
A general product name is not always enough.
For example, describing an item as an electrical appliance does not establish which Indian Standard applies.
You may need to consider its operating voltage, power rating, intended application, materials, design and technical features.
For industrial products, composition, manufacturing process, product grade and dimensions may also affect classification.
Prepare a product information sheet covering the product name, model number, manufacturer, intended use and important technical specifications.
This information will form the basis of the applicability assessment.
After identifying the product, search for the relevant Indian Standard through BIS.
Indian Standards are usually identified by an IS or IS/IEC number.
For example, IS 269 is associated with ordinary Portland cement, while certain electronic products are covered by applicable IS/IEC safety standards.
The correct standard depends on the product’s scope and technical characteristics.
Review the title and scope of the standard to determine whether it matches the product.
Where multiple standards appear relevant, a more detailed technical classification may be required.
Remember that the existence of an Indian Standard does not automatically make certification compulsory.
BIS maintains official information about products subject to compulsory certification.
The listings distinguish between different certification schemes, including Scheme I and Scheme II.
Search for your product description and the relevant Indian Standard number.
If the product appears in a compulsory certification listing, identify the linked government order.
This helps establish the legal basis for certification.
However, businesses should not stop after finding a product in a list.
The original notification and subsequent amendments must also be checked to confirm the current position.
A QCO or other compulsory registration order provides the legal requirements that apply to the product.
This document should be reviewed carefully.
A practical review should establish 4 important points: the covered product description, applicable Indian Standard, certification requirement and commencement date.
Businesses should also examine amendments, exclusions and any transitional provisions.
For example, a particular QCO may apply to one category of industrial material but not to all products manufactured from that material.
A broad interpretation could result in unnecessary certification expenses.
An incorrect assumption that certification is not required could create compliance and import-clearance problems.
The publication date of a QCO and its effective date may be different.
A notification may be issued months before mandatory compliance begins.
The government may subsequently amend the implementation date, revise product coverage or withdraw a requirement.
This makes the effective date a critical part of the assessment.
Certain notifications may also provide exemptions for specified products, activities or circumstances.
However, an exemption should never be assumed simply because the product is imported in small quantities, intended for testing or used by an industrial customer.
Any exemption must be supported by the applicable legal provisions.
Once you establish that certification is mandatory, identify the required certification route.
For products covered by BIS Scheme I, manufacturers generally need to prepare for the ISI Mark licensing process.
For products covered by Scheme II, manufacturers follow the applicable CRS testing and registration process.
Foreign manufacturers may need to follow FMCS or the foreign-manufacturer registration requirements under CRS, depending on the product.
Some categories may fall under other schemes.
The correct route should always come from the relevant notification and BIS requirements rather than an assumption based on the industry.
The final step is to check whether the manufacturer has the necessary certification for the product being supplied.
This is especially important for importers purchasing from foreign factories.
BIS certification is generally linked to the manufacturer and the relevant manufacturing location.
A certificate belonging to another factory should not automatically be treated as valid for your shipment.
Depending on the scheme, businesses should also verify the product description, model coverage, registered brand, licence status and applicable Indian Standard.
Completing these checks before placing a purchase order can help reduce avoidable compliance problems.
Although both manufacturers and importers must ensure that regulated products meet applicable requirements, their responsibilities are not identical.
Indian manufacturers generally need to establish that their products and production arrangements meet the prescribed standard.
For Scheme I products, this may involve reviewing manufacturing infrastructure, quality-control procedures, testing equipment and factory inspection requirements.
Manufacturers should prepare technical records, production details and relevant documents before submitting an application.
For CRS products, testing through a BIS-recognized laboratory is a central part of the registration process.
The manufacturer must also ensure that the products covered by the registration continue to conform to the applicable requirements.
Importers should confirm whether the products they intend to purchase require mandatory BIS certification.
If certification is required, they must verify that the actual foreign manufacturer holds the necessary licence or registration covering the relevant goods.
An international safety certificate, CE marking or ISO certification does not automatically replace mandatory BIS approval.
Importers should also verify the manufacturer’s name, factory address, product description, brand and certificate validity.
These checks are particularly important when sourcing products from multiple foreign suppliers.
Foreign manufacturers must comply with the applicable BIS requirements before supplying regulated goods to the Indian market.
Under FMCS, the process may involve appointment of an AIR, application preparation, factory assessment, product testing and compliance with BIS licensing conditions.
For CRS products, the manufacturer must follow the specific CRS registration procedure.
The foreign manufacturer should coordinate with its Indian customer early so that compliance requirements are identified before commercial shipments are scheduled.
Documentation requirements vary depending on the product and certification scheme.
However, most applications require a combination of business information, manufacturing details and technical documents.
Common requirements include:
For Scheme I, factory infrastructure and testing capabilities may form an important part of the assessment.
Under CRS, applicants must follow the prescribed laboratory testing and application process. The BIS CRS registration instructions generally require a verified test report to be used within 90 days of its issue.
This 90-day requirement relates to the use of the test report for registration. It should not be confused with a guarantee that BIS registration will be completed within 90 days.
Complete and consistent documents can help reduce queries and delays during application processing.
Consider a fictional example of a Delhi-based electronics importer planning to purchase 3 categories of products from an overseas supplier: laptops, power adapters and LED lighting equipment.
The supplier already exports to several countries and provides international product safety documents.
The importer initially assumes that one set of certificates will be sufficient for all 3 product categories.
However, a BIS applicability assessment shows why this approach is risky.
First, each product category must be evaluated separately because the technical standards and registration requirements may differ.
Second, the applicable CRS notifications must be checked to identify the products and standards currently covered.
Third, the importer must verify whether the foreign manufacturing facility has the appropriate registration for the relevant products and models.
Finally, brand details, labeling requirements and registration validity must be checked before the shipment is finalized.
The case illustrates an important point: one supplier, one factory and one shipment do not necessarily mean one BIS compliance requirement.
For businesses importing multiple product categories, an individual product-level review is often the most practical approach.
One common mistake is assuming that every product with an Indian Standard requires mandatory certification.
Another is relying on old QCO lists without checking whether the notification remains enforceable.
Businesses also sometimes confuse CRS registration with ISI Mark licensing, leading them to prepare documents for the wrong certification route.
For importers, manufacturer-specific certification is particularly important.
A supplier may provide a BIS certificate, but the importer still needs to confirm that it covers the actual manufacturing facility and relevant product.
Another mistake is starting the compliance process too late.
If BIS applicability is checked only after goods are manufactured or shipped, the business may have limited options to resolve certification gaps.
The better approach is to include BIS verification in supplier selection, product development and procurement planning.
Failure to comply with mandatory BIS requirements can have serious commercial and legal consequences.
Depending on the applicable provisions, non-compliant products may face restrictions on manufacture, import, distribution or sale.
The BIS Act, 2016, provides enforcement and penalty provisions for specified violations.
For importers, non-compliance may also result in customs-related complications, shipment delays and additional storage expenses.
Manufacturers may face disruption to production schedules, distribution arrangements or customer commitments.
The financial impact depends on the nature of the violation and circumstances involved.
Rather than treating BIS certification as a last-minute document requirement, businesses should include it in their product compliance planning.
Understanding whether a product requires mandatory BIS certification can be difficult when multiple Indian Standards, government notifications and certification schemes are involved.
Green Permits provides BIS certification consulting services for Indian manufacturers, importers and foreign businesses entering the Indian market.
Our consulting support includes identifying relevant product standards, reviewing QCO applicability, determining the certification route and assisting with documentation preparation.
We also support coordination related to testing, ISI Mark certification, CRS registration and foreign-manufacturer compliance requirements.
For businesses handling several products, a structured applicability review can help identify which items require certification and which need further technical or regulatory clarification.
This can help companies plan compliance before investing in machinery, signing supplier agreements or scheduling imports.
No. BIS certification is generally voluntary unless an applicable government notification makes compliance compulsory for a particular product category. Businesses should review the relevant Indian Standard and current government order to establish applicability.
Start by identifying the product’s technical specifications and relevant Indian Standard. Then review the BIS compulsory certification listings, applicable QCO or registration order, amendments and effective dates.
A QCO is a government notification that can make conformity with an Indian Standard mandatory. CRS is a BIS registration scheme used for specified product categories. They serve different purposes within the compliance framework.
ISI certification is mandatory for products covered by enforceable requirements prescribing Scheme I certification. If a foreign factory manufactures such goods, the appropriate foreign-manufacturer licensing process generally applies.
Yes. Foreign manufacturers can apply through the applicable BIS certification route. Depending on the product, this may involve FMCS under Scheme I or the relevant CRS procedure.
Checking mandatory BIS products in India is an important step for manufacturers, importers and foreign suppliers.
The correct approach begins with understanding the product’s technical specifications, identifying the relevant Indian Standard and reviewing the latest government notification.
Businesses must then determine whether QCO, CRS, ISI or another BIS certification requirement applies.
With regulatory requirements changing through amendments, revised standards and new notifications, relying on outdated product lists can create unnecessary risks.
A product-specific BIS applicability assessment helps businesses make informed decisions before starting manufacturing, imports or commercial sales.
Not sure whether your product falls under mandatory BIS certification?
Green Permits can assist with QCO applicability checks, CRS registration, ISI Mark certification and foreign-manufacturer compliance.
Website: https://www.greenpermits.in/
Phone: +91 78350 06182
Email: wecare@greenpermits.in
Book Your BIS Certification Consultation
