Table of Contents

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Design
6 Installation
7 Storage, handling and transport
8 Quality control
Annex A (normative) - Derating coefficients for
        operating temperatures
Bibliography

Abstract

Describes a code of practice dealing with unplasticized polyamide (PA-U) piping systems intended to be buried outside buildings and used for the supply of gaseous fuels.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Organization for Standardization
Pages
ISBN
Committee	TC 138
Supersedes	ISO 22621-6 : 2010 ISO/DIS 16486-6 : 60.00 (2012)