ISO/TS 10839:2022 气体燃料供应用聚乙烯管和配件 设计、搬运和安装实施规程

标准编号：ISO/TS 10839:2022

中文名称：气体燃料供应用聚乙烯管和配件 设计、搬运和安装实施规程

英文名称：Polyethylene pipes and fittings for the supply of gaseous fuels — Code of practice for design, handling and installation

发布日期：2022-07

标准范围

This document presents a code of practice dealing with polyethylene (PE) pipes and fittings for buried pipeline systems outside buildings, conforming to the ISO 4437 series, and designed to transport gaseous fuels [as defined in ISO 4437-1, e.g. methane, liquified petroleum gas (LPG), manufactured gas and hydrogen] within the temperature range –20 °C to +40 °C. This document also gives appropriate temperature-related requirements.
The code of practice covers mains and service lines whose components are prepared for fusion or mechanical jointing. It also gives instructions for the design, storage, handling, transportation, laying conditions and fusion quality control of PE pipes and fittings as well as subsequent joint testing, backfilling, pipe system testing and commissioning.
NOTE For the renovation code of practice, reference is made to the ISO 11299 series and to ISO 11295 for classification and to the ISO 21225 series for further information for trenchless replacement.

标准预览图