DIN EN ISO 20349-2/A1:2020-04
Отменен
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 - AMENDMENT 1 (ISO 20349-2:2017/DAM 1:2020); German and English version EN ISO 20349-2:2017/prA1:2020
