EN
SR EN ISO 1452-2:2010
Sisteme de canalizare din materiale plastice pentru alimentare cu apă, pentru branşamente şi evacuare, îngropate şi de suprafaţă, sub presiune. Policlorură de vinil neplastifiată (PVC-U). Partea 2: Ţevi
ISO 1452-2:2009 specifies the characteristics of solid-wall pipes made from unplasticized poly(vinyl chloride) (PVC-U) for piping systems intended for water supply and for buried and above ground drainage and sewerage under pressure. It also specifies the test parameters for the test methods referred to. In conjunction with ISO 1452-1 and ISO 1452-5, it is applicable to extruded PVC-U pipes without a socket and pipes with a socket (integral or not), intended to be used for the following: - water mains and services buried in the ground; - conveyance of water above ground for both outside and inside buildings; - buried and above ground drainage and sewerage under pressure. It is applicable to piping systems intended for the supply of water under pressure up to and including 25 °C (cold water) intended for human consumption and for general purposes as well as for waste water under pressure. It is also applicable to pipes for the conveyance of water and waste water up to and including 45 °C and to a range of pipe sizes and pressure classes. It gives requirements concerning colours
Status :
In vigoare
Data aprobării : 31.05.2010
Data publicării : 02.06.2010
Număr de pagini : 34
ICS : 23.040.20 Tevi din materiale plastice,23.040.45 Racorduri din materiale plastice,91.140.60 Sisteme de alimentare cu apa,93.025 Sisteme de transport exterioare pentru apa
Comitet tehnic : 108 - Materiale plastice şi cauciuc, metode de analiză şi produse
- Inlocuieste SR EN 1456-1:2002
- Inlocuieste SR EN 1452-2:2003
- Conflictual cu STAS 6675/1-92
- Conflictual cu STAS 6675/3-76