
BS ISO 10147. Pipes and fittings made of crosslinked polyethylene (PE-X). Estimation of the degree of crosslinking by determination of the gel content
出版:British Standards Institution

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BS ISO 10147. Pipes and fittings made of crosslinked polyethylene (PE-X). Estimation of the degree of crosslinking by determination of the gel content
出版:British Standards Institution
专家解读视频