DIN EN 1124-2:2014-08

This European Standard applies to pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems. It specifies dimensions and tolerances for pipes, fittings and pipe connectors and establishes a system of designations for the different pipe and fitting types that conform to the stated requirements. This standard is only valid in connection with EN 1124-1. The revision of this part of EN 1124 has become necessary for the following reasons: due to the newest market developments and new installation methods, several components of system S had to be adjusted to these conditions. Particularly due of the introduction of new products, several components have been adjusted to these conditions, their dimensional requirements have been extended and partly re-specified for compatibility with gravity drainage systems for buildings. This document on pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems consists of the following parts: Part 1: Requirements, testing, quality control; Part 2: System S, forms and dimensions; Part 3: System X - Dimensions; Part 4: Components for vacuum drainage systems and drainage systems on ships. This European Standard has been prepared by CEN/TC 165/WG 7 "Steel pipes", the secretariat of which is held by DIN. The responsible German committee is NA 119-05-06 AA "Stahlabflussrohre" ("Steel pipes") at NAW in collaboration with the Shipbuilding and Marine Technology Standards Committee (NSMT).