
Iso 13479 Polyethylene (pe) Pipes For The Conveyance Of Fluids - Resistance To Crack Propagation - Method Of Test For Slow Crack Growth On Notched Pipes (notch Test)
出版:British Standards Institution

专家解读视频
Iso 13479 Polyethylene (pe) Pipes For The Conveyance Of Fluids - Resistance To Crack Propagation - Method Of Test For Slow Crack Growth On Notched Pipes (notch Test)
出版:British Standards Institution
专家解读视频