Podaci o nacrtu
Welding consumables - Tubular cored electrodes and rods for gas shielded and non-gas shielded metal arc welding of stainless and heat-resisting steels - Classification - Amendment 1 (ISO 17633:2017/DAM 1:2020)
Oznaka:EN ISO 17633:2018/prA1
Odbor:HZN/TO 44
Rok za komentiranje:2021-02-23