DANSK DS/EN ISO 20349-1/A1:2020 Personal protective equipment – Footwear protecting against risks in foundries and welding – Part 1: Requirements and test methods for protection against risks in foundries – Amendment 1 (ISO 20349-1:2017/Amd 1:2020)
2017DANSK DS/EN ISO 20349-1:2017 Personal protective equipment – Footwear protecting against risks in foundries and welding – Part 1: Requirements and test methods for protection against risks in foundries (ISO 20349-1:2017)