DIN 30658-1:1998-01 Materials for the subsequent sealing of joints in underground gas mains - Part 1: Plastic foil and textile fibre linings used to seal gaspipes already in place; safety requirements and testing

标准编号：DIN 30658-1:1998-01

英文标题：Materials for the subsequent sealing of joints in underground gas mains - Part 1: Plastic foil and textile fibre linings used to seal gaspipes already in place; safety requirements and testing

德文标题：Mittel zum nachträglichen Abdichten von erdverlegten Gasleitungen - Teil 1: Folienschläuche und Gewebeschläuche zum nachträglichen Abdichten von Gasleitungen; Sicherheitstechnische Anforderungen und Prüfungen

发布日期：1998-01

DIN 30658-1:1998-01 Materials for the subsequent sealing of joints in underground gas mains - Part 1: Plastic foil and textile fibre linings used to seal gaspipes already in place; safety requirements and testing

标准预览图