DIN EN ISO 20349-2:2021-04

Действует

Personal protective equipment - Footwear protecting against risks in foundries and welding - Part 2: Requirements and test methods for protection against risks in welding and allied processes (ISO 20349-2:2017 + Amd. 1:2020); German version EN ISO 20349-2:2017 + A1:2020 — 25 стр.