Mandatory BIS Standard

ISI Mark for Precision Roller and Bush Chains

Mandatory

Minimum marking fee per year: ₹10,000 – ₹50,000; Micro to large firms
Testing cost: ₹4,500 – ₹4,79,434; Based on 3 lab prices
HSN code: 73151100; Check the code with customs

BIS certification for Precision Roller and Bush Chains guarantees adherence to Indian quality and safety criteria. IS 2403:1991 is the relevant standard covering short pitch transmission precision roller chains and chain wheels.

Applicable Indian Standards for ISI Mark for Precision Roller and Bush Chains

IS number	Product	Testing cost
IS 2403 :2014 / ISO 606 : 2004	Short – Pitch Transmission Precision Roller and Bush Chains, Attachments and Associated Chain Sprockets	₹4,500 – ₹4,79,4343 labs

Minimum marking fee by firm size

You pay BIS a minimum marking fee every year. Micro, small and medium firms (with Udyam registration) pay less. BIS also works out a fee from the unit rate and your production. You pay whichever amount is higher.

Large firms: ₹50,000
Medium firms: ₹40,000
Small firms: ₹25,000
Micro firms: ₹10,000

Unit rate: ₹1.75 per 100 pieces

Other BIS charges: ₹9,000 for every ISI mark product: application charge ₹1,000 · licence fee ₹1,000 · audit charges ₹7,000
Foreign manufacturers: Get a detailed quote
Our consulting fee: Best-value quote – let’s talk

All prices are a guide only and do not include GST. Rules and dates can change, so check the latest notice before you apply. Ask us for an up-to-date quote.

Common questions

What is the applicable BIS standard?

IS 2403:1991 governs the specifications for roller chains, attachments, and sprockets.

How to apply for BIS certification?

Submit an online application on the BIS portal, provide product details, and pay the required fees.

Is factory inspection mandatory?

Yes, BIS officials inspect the facility to verify compliance with standards.

How long does the certification process take?

Generally, it takes 3-6 months, depending on testing and inspection results.

What are the post-certification requirements?

Regular audits and product testing ensure continued compliance with BIS standards.

See all 336 in Mandatory BIS Standard

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