
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

專家解讀視頻
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
專家解讀視頻