Over 370 product categories require mandatory BIS ISI Mark Certification before sale in India. Sell with confidence and government compliance.
BIS (Bureau of Indian Standards) ISI Mark Certification is a mandatory quality certification issued under the BIS Act, 2016 for over 370 notified product categories including electrical items, LPG cylinders, cement, steel, helmets, packaged water, baby food, and many more. Products in these categories cannot be manufactured or imported for sale without the ISI mark. BIS also offers voluntary certification for other product categories.
Identify the relevant Indian Standard (IS number) for your product category.
Get product samples tested at NABL-accredited BIS-approved laboratories.
Submit online application on manakonline.in with test reports and documents.
BIS Inspector conducts factory audit to verify quality control processes.
BIS collects samples from factory for independent testing at BIS labs.
BIS ISI Mark License issued; License number printed on all certified products.
⏱Expected timeline:30–90 working days depending on product category and laboratory testing time
⚠️Warning:Manufacturing or importing notified products without BIS ISI mark attracts imprisonment up to 2 years, fine up to ₹2 lakh under BIS Act 2016, and seizure/destruction of all uncertified goods.
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