
METHODS OF TESTING PLASTICS - THERMOPLASTICS PIPES, FITTING AND VALVES - PLASTICS PIPING AND DUCTING SYSTEMS - THERMOPLASTICS PIPES - DETERMINATION OF TENSILE PROPERTIES
出版:British Standards Institution

专家解读视频
METHODS OF TESTING PLASTICS - THERMOPLASTICS PIPES, FITTING AND VALVES - PLASTICS PIPING AND DUCTING SYSTEMS - THERMOPLASTICS PIPES - DETERMINATION OF TENSILE PROPERTIES
出版:British Standards Institution
专家解读视频