Tubat dhe rekoreritë e tubave prej qeliku inoksidabël dhe me saldim gjatësor, me bookoll bashkuese per sistemet e ujrave të shkarkimit -Pjesa1 : Kërkesat,provat ,kontrolli I cilësisë

Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems - Part 1: Requirements, testing, quality control

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This European Standard specifies requirements, tests and quality control for longitudinally welded, stainless steel pipes and fittings with spigot and socket for use in waste water systems usually operating under gravity or at low head of pressure. For the purposes of this standard, components are pipes, fittings, joints and seals. This standard is for components used for the discharge of: - domestic waste water; - surface water and - goundwater.