This document specifies requirements for industrial piping either totally buried or partly buried and partly run in sleeves or similar protection. It is used in conjunction with the other six parts of EN 13480. Where buried piping subject to This standard connects to piping installed under other jurisdiction such as pipelines, the transition should be made at a closing element e. g. an isolating or regulating valve separating the two sections. This should be close to the boundary of the industrial site, but may be inside or outside the boundary. Operating temperature up to 75 ℃. NOTE For higher temperatures reference should be made to EN 13941+A1:2010, but it should be kept in mind, that CEN/TC 107 only deals with pre-insulated piping with temperatures up to 140 ℃ and diameters up to 800 mm, which is state of the art for these products.
EN 13480-6:2012 Referenced Document
EN 13480-1:2012 Metallic industrial piping - Part 1: General
EN 13480-2:2012 Metallic industrial piping - Part 2: Materials
EN 13480-3:2012 Metallic industrial piping - Part 3: Design and calculation
EN 13480-5:2012 Metallic industrial piping - Part 5: Inspection and testing
EN 13480-6:2012 history
2018EN 13480-6:2017/PRA1:2018 Metallic industrial piping - Part 6: Additional requirements for buried piping
2017EN 13480-6:2017 Metallic industrial piping - Part 6: Additional requirements for buried piping
2016EN 13480-6:2012/A1:2016 Metallic industrial piping - Part 6: Additional requirements for buried piping
2012EN 13480-6:2012 Metallic industrial piping - Part 6: Additional requirements for buried piping (Incorporates Amendment A1: 2016)
2004EN 13480-6:2004 Metallic industrial piping - Part 6: Additional requirements for buried piping