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BIS stands for Bureau of Indian Standards.
BIS is India's national body for standards. It checks that products are safe and good quality. It works under the Ministry of Consumer Affairs, Food and Public Distribution.
BIS certification means a product has passed testing. It meets India's rules for safety and quality. Once it passes, it can be sold legally in India.
So what is a BIS certificate? It's simple: it's proof. Proof that a product was tested and approved against an Indian Standard (IS).
Before 1987, this body was called the Indian Standards Institution (ISI). Then it became BIS. But the old ISI mark is still used today. So if you searched "isi mark full form," here it is: ISI means Indian Standards Institute. It's the older name for BIS.
If a product has a BIS mark or ISI mark, it passed real testing. If it fails the test, it cannot be made, brought into India, or sold here.
Beyond being a legal requirement, BIS certification has practical implications for how your product performs in the Indian market.
There are four main types. Which one you need depends on your product and where you're based.
This is the oldest and most common type. It needs two things: product testing, and a factory visit by BIS officers.
It covers things like:
Time needed: 6 to 8 months Valid for: 1 year (you can renew it)
BIS CRS means Compulsory Registration Scheme. It started in 2012. It covers electronics and IT items. BIS and the IT Ministry (MeitY) run it together.
Good news: no factory visit needed. But product testing is still required. You apply through the crsbis portal at crsbis.in.
It covers things like mobile phones, laptops, tablets, chargers, LED lights, smartwatches, and power banks.
Time needed: 2 to 3 months Valid for: 2 years
If you sell gold or silver jewellery in India, you need this. It proves how pure your metal is. This covers 22K and 24K gold, and 92.5% pure silver.
You register on the BIS portal. Once approved, it never expires. But you must keep following BIS purity rules after that.
FMCS stands for Foreign Manufacturers Certification Scheme. It's for companies that make products outside India but want to sell in India.
It's similar to the ISI scheme, but BIS checks your factory overseas. You also need to hire an AIR — an Authorised Indian Representative. This is a person or company in India who handles your paperwork and stays in contact with BIS.
It covers things like industrial chemicals, steel, cement, safety glass, footwear, and electronics.
BIS keeps a list of products that must be certified. It gets updated often. Here are the main groups:
This list changes often. So before you start, check the latest BIS standards or talk to an expert.
The first step is to determine whether your product requires BIS certification and identify the applicable certification scheme. Depending on the product category, it may fall under the Compulsory Registration Scheme (CRS), ISI Certification, FMCS, or a voluntary certification scheme. You should also identify the relevant Indian Standard (IS) number that applies to your product before proceeding with the application process.
Foreign manufacturers must appoint an Authorised Indian Representative (AIR) before applying for BIS certification. The AIR acts as the official point of contact between the manufacturer and BIS, handles regulatory documentation, and assists in communication throughout the certification process.
Before submitting your application, collect all necessary documents, including manufacturing licences, product specifications, test reports, factory information, and a signed conformity affidavit. Having complete and accurate documentation helps prevent delays and increases the chances of approval.
Product samples must be tested at a BIS-recognized laboratory to verify compliance with the applicable Indian Standard. The test report submitted with the application should generally be no older than 90 days from the date of application.
Factory inspections are required for ISI Certification and the Foreign Manufacturers Certification Scheme (FMCS). During the inspection, BIS officials evaluate the manufacturing facility, quality control procedures, and production processes. For foreign manufacturers, BIS representatives may conduct the inspection at the overseas manufacturing location.
Once testing and documentation are complete, submit the application through the appropriate BIS portal. Applications for ISI and FMCS certifications are generally submitted through the Manak Online portal, while CRS applications are submitted through the CRS portal. All supporting documents and test reports must be uploaded along with the application.
After reviewing the application, test reports, and supporting documents, BIS issues a certification licence if all requirements are met. Once approved, the manufacturer can legally use the BIS or ISI mark on the certified product and market it in India..
From your home country; foreign firms can use CE or FCC certificates
Your address, floor plan, and machine list
From a BIS-approved lab, less than 90 days old
Drawings, diagrams, safety data sheets
Signed by you and your AIR; must be notarised
Gives your AIR power to act for you; needs their PAN and address proof
In English and a local Indian language
Needed for CRS products, per MeitY rules
Note: The exact papers you need depend on your scheme (ISI, CRS, FMCS, or Scheme-X) and your product type.
Cost depends on your product, your scheme, and how much testing you need. Here's a rough guide:
You may also pay for shipping samples, notary fees, translation, and your AIR's service fee.
PSR Compliance helps businesses all over India. This includes Delhi NCR, Mumbai, Bengaluru, Chennai, Hyderabad, Ahmedabad, Kolkata, Noida, Ghaziabad, Pune, Lucknow, and Chandigarh.
Whether you're an Indian company that needs an ISI mark, or a foreign company that needs FMCS approval, we can help. We handle everything — from picking the right scheme, to paperwork, to lab testing, to AIR services.
We manage your full BIS registration, start to finish:
Not sure which scheme fits your product? Talk to our team. Your first consultation is free.
Check the mandatory products list on the BIS website or contact PSR Compliance for a product-specific assessment. The relevant Indian Standard number will confirm the applicable scheme.
Foreign manufacturers must apply through the FMCS route and are required to appoint an Authorised Indian Representative (AIR) in India. Direct applications without an AIR are not accepted.
CRS registrations are valid for two years. ISI and FMCS licences are initially valid for one year, with renewal options. Certain FMCS licences can be renewed for up to five years, though annual renewal is the standard practice.
Any change to the product design, key components, raw materials, or manufacturing location requires a change notification to BIS and may trigger additional testing.
India has mutual recognition agreements with select countries, which can expedite approvals in those markets for BIS-certified products. Additionally, having BIS certification often signals manufacturing quality to international buyers.
Book your free consultation with our specialists today.
PSR Assistant