Understanding international standards is as crucial in industrial safety as it is in writing clean, reliable code. When selecting personal protective equipment (PPE) for job sites, industrial environments, or field engineering work, EN ISO 20345 serves as the global benchmark for safety footwear.
At Thiên Bằng, we specialize in providing high-standard workwear and safety gear engineered to comply with strict international guidelines. Here is everything you need to know about the EN ISO 20345 standard.
Core Requirements of EN ISO 20345
To achieve EN ISO 20345 certification, a safety shoe must meet specific baseline criteria designed to protect workers from impact, compression, and mechanical hazards:
Impact Resistance: Toecaps must withstand an impact of at least 200 Joules (equivalent to dropping a 20kg weight from 1 meter).
Compression Resistance: The toe area must endure a compression load of at least 15 kilonewtons (kN).
Upper & Sole Durability: Strict requirements regarding material quality, tear strength, thickness, and water vapor permeability.
Safety Ratings Breakdown
Safety shoes rated under EN ISO 20345 fall into key classification codes:
SB (Safety Basic): Features a 200J protective toecap with basic oil/slip-resistant soles.
S1: Includes SB features plus closed heel region, antistatic properties, and energy absorption in the heel.
S1P: Combines S1 features with a penetration-resistant (anti-perforation) midsole.
S2: Includes S1 features along with water penetration and absorption resistance for wet conditions.
S3: Offers the complete package: S2 features plus a penetration-resistant midsole and cleated outsole for high-risk rugged terrain.
Why Certification Matters to Thiên Bằng
Compliance & Trust: Ensures workplace safety compliance across industrial, construction, and tech facility operations.
Built for Real Conditions: Thiên Bằng delivers certified safety footwear that balances ergonomics, durability, and maximum foot protection.
Protect your workforce with verified equipment. Explore certified safety solutions and industrial workwear directly at Thiên Bằng.
Top comments (1)
Our team is currently looking for custom protective workwear that offers high abrasion resistance and anti-static properties. Could Thien Bang provide some advice via hotline? The design and material insights in this article are exceptionally thorough.