
Welding Consumables - Shielding Gases For Fusion Welding And Allied Processes
出版:Nederlands Normalisatie Instituut

專家解讀視頻
基本信息
標準編號: NEN EN ISO 14175:2006
發布時間:2006/10/1 0:00:00
標準類別:Draft
出版單位:Nederlands Normalisatie Instituut
標準頁數:15
標準簡介
Classifies and designate shielding, backing, process and assist gases in accordance with their chemical properties and metallurgical behaviour as the basis for correct selection by the user and to simplify the possible approval procedures.
替代本標準的新標準
等同采用的國際標準
ISO/DIS 14175 - Identical