DIN 16831-7:2004-02 Pipe fittings and joint assemblies for polybutene pressure pipes - Type PB 125 - Part 7: Dimensions of bushings, flanges and selaing elements for socket welding

标准编号：DIN 16831-7:2004-02

英文标题：Pipe fittings and joint assemblies for polybutene pressure pipes - Type PB 125 - Part 7: Dimensions of bushings, flanges and selaing elements for socket welding

德文标题：Rohrverbindungen und Formstücke für Druckrohrleitungen aus Polybuten (PB) - PB 125 - Teil 7: Bunde, Flansche, Dichtringe für Muffenschweißung, Maße

发布日期：2004-02

DIN 16831-7:2004-02 Pipe fittings and joint assemblies for polybutene pressure pipes - Type PB 125 - Part 7: Dimensions of bushings, flanges and selaing elements for socket welding

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