If you've handled a safety footwear tender in India, you've seen the line: "must comply with IS 15298 (Part 2)." Most bids list it as a mandatory requirement, but few documents explain what it actually tests for. Here's the breakdown.

What IS 15298 (Part 2) Covers

IS 15298 is the Bureau of Indian Standards specification for personal protective equipment, and Part 2 specifically addresses safety footwear — general requirements that apply across toe-protection classes. It defines minimum standards for:

• Toe protection — impact resistance (commonly tested to withstand 200 Joule impact for steel-toe footwear) and compression resistance.
• Sole properties — slip resistance, abrasion resistance, and in many industrial variants, oil and chemical resistance.
• Upper material durability — tear strength and resistance to water penetration for the leather or synthetic upper.
• Construction quality — sole-to-upper bond strength, so the footwear doesn't delaminate under repeated flexing.

Why the ISI Mark Matters Here

Compliance with IS 15298 (Part 2) is verified through BIS certification, which is what allows a manufacturer to legally print the ISI mark on the product. A manufacturer cannot self-declare compliance — they must hold an active BIS license tied to their specific factory and product line, renewed periodically and subject to surveillance audits.

This is also why two safety shoes that look identical can have very different real-world performance: one may be tested and licensed under IS 15298, while the other carries no certification at all, or an expired one.

How to Verify Supplier Compliance Before You Order

1. Ask for the BIS license number, and check it against the BIS database for an active, non-expired status tied to the correct product.
2. Request the test certificate from the testing lab and confirm it's NABL-accredited.
3. Check that the ISI mark is stamped or moulded onto the footwear itself — not just printed on the box.
4. For tender purposes, confirm the model number on the certificate matches the model number you're actually being quoted.

Where This Shows Up in Tenders

Most Railway, defence cantonment, PSU and large industrial tenders in India specify IS 15298 (Part 2) compliance as a non-negotiable technical qualifier. Bids that can't produce a valid, matching BIS certificate are typically disqualified at the technical evaluation stage, regardless of price.