ONORM EN ISO 3581:2018现行
Welding Consumables - Covered Electrodes For Manual Metal Arc Welding Of Stainless And Heat-Resisting Steels - Classification (Iso 3581:2016, Corrected Version 2017-11-01)
出版：Osterreichisches Normungsinstitut
专家解读视频
2018 [15/04/2018]2016 [15/11/2016]2012 [15/03/2012]
Supersedes ONORM EN 1600. (04/2012)
ISO 3581:2016 - Identical
EN ISO 3581:2016 - Identical
EN ISO 3581 : 2016 COR 2018 - Identical
ISO 3581 : 2016 - Identical
ISO 3581 : 2016 - Identical
EN ISO 3581 : 2016 COR 2018 - Identical
