实施日期:2011-04-30
实施日期:2011-04-30
Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 5: Stainless steel tubes
实施日期:2013-12-01
实施日期:2014-03-01
发布日期:2012-11-01 实施日期:2012-11-01
Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for wastewater systems. Components for vacuum drainage systems and for drainage systems on ships
发布日期:2013-11-30 实施日期:2013-11-30
Systemunabhaengige Stahlrohre fuer die Verwendung in Trag-und Arbeitsgeruesten. Technische Lieferbedingungen Loose Steel Tubes for Tube and Coupler Scaffolds-Technical Delivery Conditions Tubes libres ...
实施日期:2001-08-15
Non-destructive testing of steel tubes -- Automated ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for verification of hydraulic leak-tightness
发布日期:2010-10-01 实施日期:2010-10-01
实施日期:2010-01-01
发布日期:2013-12-31 实施日期:2013-12-31
Seamless steel tubes for pressure purposes — Technical delivery conditions Part 4: Non-alloy and alloy steel tubes with specified low temperature properties
发布日期:2013-12-31 实施日期:2013-12-31
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