Road vehicles -- Circuit breakers -- Part 4: Medium circuit breakers with tabs (Blade type), Form CB15
发布日期:2009-12-01 实施日期:2009-12-01
Control systems in the process industry. Electrical and instrumentation loop check
发布日期:2013-03-31 实施日期:2013-03-31
Flow diagrams for process plants -- General rules
发布日期:1997-04-01 实施日期:1997-04-01
Diagrams for the chemical and petrochemical industry - Part 2: Graphical symbols (ISO 10628-2:2012); German version EN ISO 10628-2:2012
发布日期:2013-04-01 实施日期:2013-04-01
Connectors for electronic equipment - Tests and measurements - Part 99-001: Test schedule for engaging and separating connectors under electrical load - Test 99a: Connectors used in twisted pair commun...
发布日期:2012-08-13 实施日期:2012-08-13
Isolatoren fuer Freileitungen mit einer Nennspannung ueber 1 kV. Keramik-oder Glas-Isolatoren fuer Wechselstromsysteme Begriffe,Pruefverfahren und Annahmekriterien Insulators for Overhead Lines with No...
实施日期:1998-10-15
Informationstechnik. Kommunikation Offener Systeme. Allgemeine Sicherheitsmechanismen fuer die anwendungsorientierten OSI-Schichten:Konzepte,Modelle und Notation Information Technology-Open Systems Int...
实施日期:1996-01-15
Refrigerating systems and heat pumps - Flexible pipe elements, vibration isolators and expansion joints - Requirements, design and installation
发布日期:2009-04-17 实施日期:2009-11-01
Ships and marine technology. Pipework and machinery. Information transfer
发布日期:2013-06-30 实施日期:2013-06-30
Spezifikatkon fuer Informationssystemprodukte nach der SSADM Methode (Strukturierte Systemanalysen und Design Methode). Uebernahme von SSADM Version 4 Specification for Information Systems Products Usi...
实施日期:1994-06-15
Information Processing-Conventions for Incorporating Flowchart Symbols in Flowcharts
发布日期:1981-04-22 实施日期:1983-02-11
Road vehicles -- Brake linings -- Shear test procedure for disc brake pad and drum brake shoe assemblies
发布日期:2010-08-01 实施日期:2010-08-01
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