DIN EN 12007-4:2012-10 Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 4: Specific functional requirements for renovation; German version EN 12007-4:2012

标准编号：DIN EN 12007-4:2012-10

英文标题：Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 4: Specific functional requirements for renovation; German version EN 12007-4:2012

德文标题：Gasinfrastruktur - Rohrleitungen mit einem maximal zulässigen Betriebsdruck bis einschließlich 16 bar - Teil 4: Spezifische funktionale Anforderungen für die Sanierung; Deutsche Fassung EN 12007-4:2012

发布日期：2012-10

DIN EN 12007-4:2012-10 Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 4: Specific functional requirements for renovation; German version EN 12007-4:2012

标准预览图