Plastics piping systems for hot and cold water installations -- Polypropylene (PP) -- Part 5: Fitness for purpose of the system
发布日期:2013-02-01 实施日期:2013-02-01
Plastics piping systems for hot and cold water installations. Polypropylene (PP). General
发布日期:2013-03-31 实施日期:2013-03-31
Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene (PP) - Part 3: Guidance for installation
实施日期:2005-08-01
Plastics piping systems for hot and cold water installations. Polypropylene (PP). Pipes
发布日期:2013-03-31 实施日期:2013-03-31
Kunststoff-Rohrleitungs und Schutzrohrsysteme. Rohre aus Thermoplasten. Bestimmung der Widerstandsfaehigkeit gegen aeussere Schlagbeanspruchung im Stufenverfahren Plastics Piping and Ducting Systems-Th...
实施日期:1996-01-01
Plastics piping systems for hot and cold water installations -- Polybutylene (PB) -- Part 2: Pipes
发布日期:2003-12-01 实施日期:2003-12-01
Plastics piping systems - Thermoplastics valves - Test methods for resistance to internal pressure and leaktightness; German version EN 917:1997
Specification for installations inside buildings conveying water for human consumption. Part 2:Design
实施日期:2005-03-01
Plastics piping systems. Injection-moulded socket fittings for solvent-cemented joints for pressure piping. Test method for resistance to a short-term internal hydrostatic pressure.
Devices to prevent pollution by backlow of potable water - Pipe interrupter with permanent atmospheric vent DN 10 to DN 20 - Family D, type C.
Plastics piping systems for hot and cold water Installations - Polybutylene (PB) - Part 1: General
实施日期:2007-09-01
实施日期:2003-12-01
Plastics piping systems for drainage and sewerage with or without pressure. Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP). Specifications for pipes,fittings an...
实施日期:2013-02-01
实施日期:2009-05-01
实施日期:2008-09-30
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