For procurement managers and safety officers responsible for sourcing protective footwear, understanding applicable safety standards is not merely useful — it is essential. Non-compliant footwear exposes workers to avoidable risk and organisations to regulatory liability. This guide covers the three most relevant standards: ISI (India), EN ISO (Europe), and ASTM (USA).

Why Safety Standards Matter

Safety shoes form part of an organisation’s Personal Protective Equipment (PPE) framework. They are engineered to minimise foot injuries from impact, compression, sharp objects, chemical exposure, and electrical hazards. International and national standards exist to ensure that footwear marketed as “safety shoes” genuinely delivers the protection claimed — and is not merely cosmetically similar to certified products.

1. ISI Standard — IS 15298 Part 2 (India)

The ISI mark is issued by the Bureau of Indian Standards (BIS) and signifies conformity with Indian safety norms. IS 15298 Part 2 is the applicable standard for protective safety footwear in India.

• Covers impact resistance, compression resistance, and slip resistance
• Mandatory for workplace compliance in India for PPE products in notified industries
• Manufacturers must hold a valid BIS licence to use the ISI mark

2. EN ISO 20345 (Europe)

EN ISO 20345 is the European standard for safety footwear and is globally recognised. It replaced the earlier EN 345 standard and provides a tiered protection framework.

• Mandates a minimum toe-cap protection of 200 joules
• Categorised by protection level: S1 (basic), S2 (water-resistant), S3 (penetration-resistant midsole)
• Tests for anti-static properties, sole penetration resistance, and water absorption

3. ASTM F2413 (USA)

The ASTM F2413 standard governs safety footwear performance in North America and is widely referenced by multinational organisations.

• Covers impact and compression resistance
• Performance ratings such as I/75 and C/75 denote impact and compression strength
• Optional criteria include metatarsal protection, electrical hazard resistance, and puncture resistance

How Procurement Managers Can Ensure Compliance

• Request certification documents: Always obtain compliance certificates or third-party test reports from your supplier before placing a bulk order.
• Match the standard to your market: For Indian operations, prioritise BIS-certified footwear (IS 15298). For export or international facilities, verify EN ISO or ASTM compliance as applicable.
• Align footwear to the hazard profile: Chemical-resistant soles for process industries, steel-toe caps for construction, anti-static properties for electronics manufacturing — no single shoe fits all environments.

Frequently Asked Questions

Can EN ISO-certified footwear be used in India?

EN ISO-certified footwear may be acceptable in certain international project contexts, but for domestic regulatory compliance in India, BIS certification under IS 15298 is the primary requirement.

Is ASTM certification recognised in Indian workplaces?

ASTM is a respected global standard; however, Indian safety auditors and statutory inspectors generally require compliance with IS 15298 (BIS). ASTM may be acceptable in multinational facilities with their own internal standards.

How frequently should safety footwear be replaced?

Typically every 6 to 12 months, depending on the intensity of use, work environment, and visible wear on the sole and toe cap. Footwear should be replaced immediately if structural damage is observed.

Conclusion

For procurement managers, understanding safety shoe standards is a strategic responsibility. Aligning your purchases with IS 15298, EN ISO 20345, or ASTM F2413 — as appropriate for your operations — protects your workforce, ensures legal compliance, and reduces long-term costs associated with workplace injuries and non-compliance penalties. Always demand certification documentation from your supplier, and choose partners with a demonstrable track record of quality.

Why Understanding Standards Matters for Procurement

Procurement managers in Indian industry frequently encounter multiple standard references in supplier documentation, tender specifications, and audit checklists. Understanding which standard applies in which context — and where IS:15298, EN ISO 20345, and ASTM F2413 overlap or diverge — prevents both specification gaps and unnecessary over-specification.

IS:15298 in Detail

IS:15298 is the BIS (Bureau of Indian Standards) specification for industrial safety footwear. Part 2 of the standard — which covers most industrial applications — requires 200 joule toe cap impact resistance, 15kN compression resistance, SRB slip resistance, energy absorption at heel, and outsole oil and abrasion resistance. It is the legally mandated standard for safety footwear in Indian industrial environments under the Factories Act.

EN ISO 20345 — The European Standard

EN ISO 20345 is the European and international safety footwear standard. Its basic requirements (200J impact, 15kN compression) are numerically identical to IS:15298, but it is broader in scope, covering more optional properties and using different test methodologies in some areas. Specifically, the EN ISO SRC slip resistance test uses both ceramic/SLS and steel/glycerol test surfaces, which is more comprehensive than the IS:15298 SRB test alone.

For Indian facilities: EN ISO 20345 is not a legal requirement under the Factories Act. IS:15298 is. For facilities with multinational parent companies whose group standards reference EN ISO 20345, Indcare products meet the core requirements of both standards.

ASTM F2413 — The US Standard

ASTM F2413 is the American Society for Testing and Materials standard for protective footwear, primarily relevant for facilities with US parent companies or workers deployed to the United States. The impact and compression test thresholds are similar in outcome to IS:15298 and EN ISO 20345, but the test methodology differs. For India-based operations, ASTM F2413 is not a regulatory requirement.

Related Reading

• IS:15298 Explained in Detail
• Safety Footwear for PSU and Government Procurement
• How to Verify BIS Certification