氧气输送管道完好要求和检查评定方法
Oxygen pipeline requirements of readiness and methods of inspection and assessment

2016-01-15

供油管道完好要求和检查评定方法
Oil pipeline requirements of readiness and methods of inspection and assessment

2016-01-15

供水管道完好要求和检查评定方法
Water pipeline requirements of readiness and methods of inspection and assessment

2016-01-15

乙炔管道完好要求和检查评定方法
Acetylene pipeline requirements of readiness and methods of inspection and assessment

2016-01-15

热力管道完好要求和检查评定方法
eat pipeline requirements of readiness and methods of inspection and assessment

2016-01-15

压缩空气管道完好要求和检查评定方法
Compressed air pipeline requirements of readiness and methods of inspection and assessment

2016-01-15

石油天然气钢质管道对接焊缝射线照相及质量分级
Methods for Radiographic Inspection and Quality Classification of Welded Girth Butt Joints in Oil and Gas Steel Pipelines

1993-03-27