Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 4: Non-alloy and alloy steel tubes with specified low temperature properties
实施日期:2013-12-01
实施日期:2000-10-15
Stromerzeugungsaggregate mit Hubkolben-Verbrennungsmotoren Messung und Beurteilung von mechanischen Schwingungen Reciprocating Internal Combustion Engine Driven Alternating Current Generating Sets Part...
实施日期:1996-01-01
Para-aramid fibre filament yarns - Part 2: Methods of test and general specifications; German version EN 13003-2:1999
Fire behaviour of building materials and building components - Part 12: Circuit integrity maintenance of electric cable systems; requirements and testing
发布日期:2009-07-01 实施日期:2009-07-01
Cold rolled strip and sheet - Technical delivery conditions - General structural steels
实施日期:2009-05-01
Aluminium and aluminium alloys. Coil coated sheet and strip for general applications. Specifications
实施日期:2008-02-29
EDIFACT - Application rules - Part 4: Test report of chemical industry; QUALITY D.99A
Textiles - Determination of commercial mass - Part 2: Determination of commercial mass and commercial linear density
Welding for aerospace applications -- Qualification test for welders and welding operators -- Fusion welding of metallic components
发布日期:2008-10-01 实施日期:2008-10-01
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