Foot and leg protectors - Requirements and test methods for footwear components assessment - Part 3: Metallic anti-perforation inserts (ISO/DIS 22568-3:2017); German and English version prEN ISO 22568-3:2017
Foot and leg protectors - Requirements and test methods for footwear components - Part 3: Metallic perforation resistant inserts (ISO 22568-3:2019); German version EN ISO 22568-3:2019— 20 стр.
