PN EN ISO 15493:2005现行
Plastics Piping Systems For Industrial Applications - Acrylonitrile-Butadiene-Styrene (Abs), Unplasticized Poly(Vinyl Chloride) (Pvc-U) And Chlorinated Poly(Vinyl Chloride) (Pvc-C) - Specifications For Components And The System - Metric Series (Iso 15493:2003/Amd 1:2016)
出版：Polish Committee for Standardization
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