
BS EN 638 PLASTICS PIPING AND DUCTING SYSTEMS - THERMOPLASTICS PIPES - DETERMINATION OF SHORT-TERM TENSILE PROPERTIES (POSSIBLE REVISION OF BS 2782: PART 11: METHOD 1110: 1989) (prEN 638)
出版:British Standards Institution

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BS EN 638 PLASTICS PIPING AND DUCTING SYSTEMS - THERMOPLASTICS PIPES - DETERMINATION OF SHORT-TERM TENSILE PROPERTIES (POSSIBLE REVISION OF BS 2782: PART 11: METHOD 1110: 1989) (prEN 638)
出版:British Standards Institution
专家解读视频