Plastics piping systems - Thermoplastics valves - Test methods for resistance to internal pressure and leaktightness; German version EN 917:1997
实施日期:2001-01-01
Anlagen und Ausruestung fuer Fluessigerdgas. Eignungspruefung von Flachdichtungen fuer Flanschverbindungen in Fluessigerdgas. Rohrleitungen Installations and Equipment for LNG-Suitability Testing of Ga...
实施日期:1998-12-15
Non-Destructive Testing-Leak Testing-Tracer Gas Method Together with BS EN 13184:2001 Supersedes BS 3636:1963;
实施日期:2001-05-15
Gasdurchflussmessung in geschlossenen Leitungen. Turbinenradzaehler Turbine Meters Used for the Measurement of Gas Flow in Closed Conduits (ISO 9951:1993) (R) Mesure de debit de gaz dans les conduites ...
实施日期:1995-01-01
Common Requirements for Concrete Pressure Pipes Including Joints and Fittings Together with BS EN 642:1995 Supersedes BS 4625:1970
实施日期:1995-01-01
Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Part 2-38:Tests. Sealing for pressurized closures of fibre optic devices Dispositifs d'interconnexion ...
发布日期:2006-09-27 实施日期:2006-09-01
Biotechnology - Equipment - Guidance on procedures for testing leaktightness; German version EN 12298:1998
Plastics pipes systems - Elastomeric-sealing-ring-type socket joints for use with unplasticized poly(vinyl chloride) (PVC-U) pipes - Test method for leaktightness under internal pressure and with angul...
Glass-reinforced thermosetting plastics (GRP) pipes and fittings -- Test methods for leaktightness of flexible joints
发布日期:2000-03-01 实施日期:2000-03-01
Vorhangfassaden. Schlagregendichtheit. Feldversuch Curtain Walling-Watertightness-Site Test Facade rideaux. Etancheite a l'eau. Essai sur site
实施日期:2001-08-31
Dichtmittel fuer Gewindeverbindungen in Kontakt mit Gasen der 1.,2. und 3. Famile und Heisswasser. Ungesinterte PTFE-Baender Sealing Materials for Metallic Threaded Joints in Contact with 1st,2nd and 3...
实施日期:1997-07-15
Jointing Materials and Compounds Part 5:Specification for Jointing Compounds for Use with Water,Low Pressure Saturated Steam,1st Family Gases (Excluding Coal Gas) and 2nd Family Gases
实施日期:1992-01-01
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