SIST EN 969:2009

Oznaka standarda: SIST EN 969:2009
Koda projekta: 00203032
Organizacija: SIST
Naslov (angleški): Ductile iron pipes, fittings, accessories and their joints for gas pipelines - Requirements and test methods
Naslov (slovenski): Cevi, fitingi in dodatki iz duktilne litine za plinovode - Zahteve in postopki preskušanja
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Ime Jezik Status Cena Dodaj v košarico
SIST EN 969:2009 angleški jezik Active SIST-L: 101.20 EUR
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Tehnični odbor: TLP - Tlačne posode
ICS: 77.140.75 91.140.40
Status: Objavljen
Objavljen: 01-jun-2009
Refer. št. objave: Sporočila 2009-06
Področje projekta (angleško): This European Standard specifies the requirements and associated test methods applicable to ductile iron pipes, fittings, accessories and their joints used for the construction of external pipelines: to convey air or combustible gases (e.g. natural gas or town gas) at pressures up to 16 bar; to be installed below or above ground. NOTE 1 A combustible gas is a gas or any fuel that is in gaseous state at a temperature of 15 °C at a pressure of 1 bar. This European Standard applies to pipes, fittings and accessories which are: manufactured with socketed, flanged or spigot ends; normally delivered externally and internally coated; suitable for gas temperatures between  15 °C and 50 °C. This European Standard covers pipes, fittings and accessories cast by any type of foundry process or manufactured by fabrication of cast components, as well as corresponding joints, in size ranges extending from DN 40 to DN 600 inclusive. This European Standard specifies requirements for materials, dimensions and tolerances, mechanical properties and standard coatings of ductile iron pipes and fittings. It also gives performance requirements for all components including joints. Joint design and gasket shape are outside the scope of this European Standard. NOTE 2 In this European Standard, all pressures are relative pressures expressed in bars (100 kPa = 1 bar).
Povezava na standarde
Povezava Ime Datum
Nadomešča SIST EN 969:1998/A1:1999 - Cevi, fitingi in dodatki iz duktilne litine za plinovode - Zahteve in postopki preskušanja - Dopolnilo A1 01-jun-2009
Nadomešča SIST EN 969:1998 - Cevi, fitingi in dodatki iz duktilne litine za plinovode - Zahteve in postopki preskušanja 01-jun-2009


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