现行

JIS Z 3881-2014

Standard qualification procedure for gas pressure welding technique of steel bars for concrete reinforcement
混凝土钢筋用钢筋气压焊接技术的标准鉴定程序

2014-01-01

现行

KS B 0885

수동 용접 기법에 대한 표준 자격인정 절차
手工焊接技术的标准评定程序

2023-11-20

现行

KS B 0885

수동 용접 기술검정의 시험방법 및 판정기준
手工焊接技术标准鉴定程序

2018-11-29

现行

JIS Z 3831-2002

Standard qualification procedure for welding technique of plastics
塑料焊接技术的标准鉴定程序

2002-01-01

现行

KS D 0272

용접부의 방사선 투과 시험을 위한 표준 자격인정 절차
标准鉴定程序焊缝的射线检测技术

2021-01-26

现行

JIS Z 3861-1979

Standard qualification procedure for radiographic testing technique of welds
焊缝射线检测技术的标准鉴定程序

1979-01-01

现行

KS B 0886

알루미늄 용접 기술검정에 있어서의시험방법 및 판정기준
铝及铝合金焊接技术的标准评定程序

2016-12-19

现行

KS B 0886

알루미늄 용접 기술검정의 시험방법 및 판정기준
铝及铝合金焊接技术的标准评定程序

2021-12-30

现行

JIS Z 3811-2000

Standard qualification procedure for welding technique of aluminium and aluminium alloy
铝及铝合金焊接技术的标准评定程序

2000-01-01

现行

SY/T 4052-1992

油气管道焊接工艺评定方法
Standard for welding procedure qualification of oil and gas pipeline

1992-04-27

现行

SY/T 0452-2021

石油天然气金属管道焊接工艺评定
Standard for welding procedure qualification of oil and gas metal pipeline

2021-11-16

现行

JIS Z 3882-2015

Standard qualification procedure for butt welding technique of steel bars for concrete reinforcement
混凝土钢筋用钢筋对接焊接技术的标准鉴定程序

2015-01-01

现行

JIS Z 3871-1987

Standard qualification procedure for ultrasonic testing technique of aluminium and aluminium alloy welds (FOREIGN STANDARD)
铝及铝合金焊缝超声波检测技术标准评定程序（国外标准）

1987-01-01