標準號：BS EN ISO 14175-2008
中文標準名稱：焊接消耗品.氧炔焊及有關工藝用氣體和混合氣體
英文標準名稱：Welding consumables - Gases and gas mixtures for fusion welding and allied processes
標準類型：J33
發布日期：2008/3/31 12:00:00
實施日期：2008/3/31 12:00:00
中國標準分類號：J33
國際標準分類號：25.160.20;71.100.20
適用范圍：ISO 14175:2008 specifies requirements for the classification of gases and gas mixtures used in fusion welding and allied processes including, but not limited to:tungsten arc welding (Process 141); gas-shielded metal arc welding (Process 13); plasma arc welding (Process 15); plasma arc cutting (Process 83); laser welding (Process 52); laser cutting (Process 84); arc braze welding (Process 972). Process numbers are in accordance with ISO 4063.The purpose of ISO 14175:2008 is to classify 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 qualification procedures.