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现行 GB/T 39255-2020
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焊接与切割用保护气体 Gases and gas mixtures for welding and cutting processes
发布日期: 2020-11-19
实施日期: 2021-06-01
本标准规定了焊接与切割用保护气体的型号、技术要求、试验方法、复验和供货技术条件等内容。本标准适用于钨极惰性气体保护电弧焊(141)、熔化极气体保护电弧焊(13)、等离子弧焊(15)、等离子弧切割(83)、激光焊(52)、激光切割(84)和电弧钎接焊(972)等工艺方法(括号中的代号参见 GB/T 5185)用保护、工作和辅助气体及混合气体(以下简称“保护气体”)
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相似标准/计划/法规
现行
BS EN ISO 14175-2008
Welding consumables. Gases and gas mixtures for fusion welding and allied processes
焊接耗材 熔焊及相关工艺用气体和气体混合物
2008-03-31
现行
GOST R ISO 14175-2010
Материалы сварочные. Газы и газовые смеси для сварки плавлением и родственных процессов
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现行
ISO 14175-2008
Welding consumables — Gases and gas mixtures for fusion welding and allied processes
焊接耗材——熔焊和相关工艺用气体和气体混合物
2008-02-27
现行
DIN EN ISO 14175
Welding consumables - Gases and gas mixtures for fusion welding and allied processes (ISO 14175:2008)
焊接耗材.熔焊和相关工艺用气体和气体混合物(ISO 14175-2008);德文版EN ISO 14175:2008
2008-06-01
现行
UNE-EN ISO 14175-2009
Welding consumables - Gases and gas mixtures for fusion welding and allied processes (ISO 14175:2008)
焊接耗材.熔焊和相关工艺用气体和气体混合物(ISO 14175-2008)
2009-05-20
现行
AWS A5.32M/A5.32-2011
Welding Consumables - Gases and Gas Mixtures for Fusion Welding and Allied Processes (ISO 14175:2008 MOD)
焊接耗材.熔焊和相关工艺用气体和气体混合物(ISO 14175-2008 MOD)
2011-01-11
现行
JB/T 7947-2017
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现行
KS B ISO 3821(2022 Confirm)
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现行
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现行
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Gas welding equipment - Rubber hoses for welding, cutting and allied processes
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现行
JIS K 6333-1999
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现行
GB/T 2550-2016
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现行
ISO 3821-2019
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2019-07-29
现行
BS EN ISO 9539-2010+A1-2013
Gas welding equipment. Materials for equipment used in gas welding, cutting and allied processes
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2014-02-28
现行
BS EN ISO 10225-2021
Gas welding equipment. Marking for equipment used for gas welding, cutting and allied processes
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2021-03-15
现行
GB/T 40371-2021
气焊设备 焊接、切割及相关工艺设备用材料
Gas welding equipment—Materials for equipment used in gas welding, cutting and allied processes
2021-08-20
现行
ISO 10225-2013
Gas welding equipment — Marking for equipment used for gas welding, cutting and allied processes
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2013-10-25
现行
ISO 9539-2010
Gas welding equipment — Materials for equipment used in gas welding, cutting and allied processes
气焊设备——用于气焊、切割和相关工艺的设备材料
2010-01-06
现行
KS B ISO 5171
가스용접장비-용접, 절단과 관련 공정에서 사용하는 압력 게이지
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2016-12-19