SIST EN 12201-4:2012

Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 4: Valves

Name：SIST EN 12201-4:2012   Standard name：Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 4: Valves Standard number：SIST EN 12201-4:2012   language：English language Release Date：11-Apr-2012   technical committee：PCV - Plastic pipes, fittings and valves Drafting committee：   ICS number：23.060.01 - Valves in general

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Cevni sistemi iz polimernih materialov za oskrbo z vodo in za odvodnjavanje in kanalizacijo pod tlakom - Polietilen (PE) - 4. del: VentiliKunststoff-Rohrleitungssysteme für die Wasserversorgung und für Entwässerungs- und Abwasserdruckleitungen - Polyethylen (PE) - Teil 4: ArmaturenSystèmes de canalisations en plastique pour l'alimentation en eau et pour les branchements et les collecteurs d'assainissement avec pression - Polyéthylène (PE) - Partie 4: RobinetsPlastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 4: Valves93.030Zunanji sistemi za odpadno vodoExternal sewage systems91.140.60Sistemi za oskrbo z vodoWater supply systems23.060.01Ventili na splošnoValves in generalICS:Ta slovenski standard je istoveten z:EN 12201-4:2012SIST EN 12201-4:2012en,fr,de01-maj-2012SIST EN 12201-4:2012SLOVENSKI
STANDARDSIST EN 13244-4:2003SIST EN 12201-4:20021DGRPHãþD



SIST EN 12201-4:2012



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 12201-4
February 2012 ICS 23.060.01; 91.140.60 Supersedes EN 12201-4:2001, EN 13244-4:2002English Version
Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 4: Valves for water supply systems
Systèmes de canalisations en plastique pour l'alimentation en eau et pour les branchements et les collecteurs d'assainissement avec pression - Polyéthylène (PE) - Partie 4: Robinets pour les systèmes d'alimentation en eau Kunststoff-Rohrleitungssysteme für die Wasserversorgung und für Entwässerungs- und Abwasserdruckleitungen - Polyethylen (PE) - Teil 4: Armaturen für Wasserversorgungssysteme This European Standard was approved by CEN on 16 December 2011.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
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EN 12201-4:2012 (E) 2 Contents Page Foreword . 3Introduction . 41Scope . 52Normative references . 63Terms and definitions, symbols and abbreviations . 64Material . 84.1Compound . 84.2Material for non-polyethylene parts . 85General characteristics . 95.1Appearance of the valve . 95.2Colour . 95.3Design . 95.4Effect on water quality .
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