实施日期:2001-07-01
Qualification testing of welders - Fusion welding - Part 1: Steels
实施日期:2013-10-01
实施日期:2008-04-01
Aerospace series - Titanium and titanium alloy remelting stock and castings; technical specification - Part 1: General requirements; German version EN 2545-1:1995
Aerospace; unidirectional carbon fibre-epoxy sheet and tape prepreg; technical specification
Photoluminescent pigments and products - Part 2: measurement of Photoluminescent products on the site
实施日期:2000-10-15
实施日期:2008-03-01
Kupfer und Kupferlegierungen. Blockmetalle und Gussstücke Copper and copper alloys. Ingots and castings Cuivre et alliages de cuivre. Lingots et pièces moulées
实施日期:2008-05-30
实施日期:2010-01-01
Ships and marine technology -- Fire resistance of metallic pipe components with resilient and elastomeric seals -- Test methods
发布日期:2005-10-01 实施日期:2005-10-01
Determination of RF field strength and SAR in the vicinity of radiocommunication base stations for the purpose of evaluating human exposure Détermination des champs de radiofréquences et du DAS aux env...
发布日期:2011-05-19 实施日期:2011-05-01
Verification of auxiliary devices for application and measuring of forces in building; clamp-devices, hydraulic cylinders, dynamometer for clamp aim
实施日期:2005-10-01
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