Non-destructive testing. Radiographic inspection of corrosion and deposits in pipes by X - and gamma rays-Tangential radiographic inspection
无损检测 用X射线和γ射线对管道中的腐蚀和沉积物进行射线照相检查

2018-11-08

Non-destructive testing. Radiographic inspection of corrosion and deposits in pipes by X- and gamma rays-Double wall radiographic inspection
无损检测 用X射线和γ射线对管道中的腐蚀和沉积物进行射线照相检查

2018-11-08

Non-destructive testing — Radiographic inspection of corrosion and deposits in pipes by X- and gamma rays — Part 1: Tangential radiographic inspection
非破坏性测试 - X射线和γ射线对管道腐蚀和沉积物的射线检查 - 第1部分:切向射线检查

2018-09-21

无损检测 管道腐蚀及沉积物X和伽马射线检测 第1部分：切向射线检测
Non-destructive testing—Radiographic inspection of corrosion and deposits in pipes by X and gamma rays—Part 1：Tangential radiographic inspection

2024-03-15

Non-destructive testing — Radiographic inspection of corrosion and deposits in pipes by X- and gamma rays — Part 2: Double wall radiographic inspection
非破坏性测试 - X射线和伽玛射线管道中腐蚀和沉积的射线检测 - 第2部分:双壁射线检查

2018-09-21

无损检测 管道腐蚀及沉积物X和伽马射线检测 第2部分：双壁射线检测
Non-destructive testing—Radiographic inspection of corrosion and deposits in pipes by X and gamma rays—Part 2:Double wall radiographic inspection

2024-03-15

Non-destructive testing - Radiographic inspection of corrosion and deposits in pipes by X- and gamma rays - Part 1: Tangential radiographic inspection (ISO 20769-1:2018)
无损检测.用X射线和伽马射线对管道中的腐蚀和沉积物进行射线照相检验.第1部分:切向射线照相检验（ISO 20769-1-2018）

2018-12-01