• I.S. EN ISO 16486-2:2020

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 2: Pipes

    Available format(s):  Hardcopy, PDF

    Superseded date:  14-12-2020

    Language(s):  English

    Published date:  02-11-2020

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

    Add To Cart

    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Compound
    5 General characteristics
    6 Geometrical characteristics
    7 Mechanical characteristics
    8 Physical characteristics
    9 Marking
    Annex A (normative) Squeeze-off technique
    Annex B (informative) Examples of the water uptake over time as a function of the sample thickness
    Bibliography

    Abstract - (Show below) - (Hide below)

    This document specifies the physical and mechanical properties of pipes made from unplasticized polyamide (PA-U) in accordance with ISO 16486-1, intended to be buried and used for the supply of gaseous fuels.

    General Product Information - (Show below) - (Hide below)

    Committee TC 138
    Document Type Standard
    Product Note The date of any NSAIprevious adoption may not matchthe date of its original CEN/CENELEC document THIS STANDARD ALSO REFERS TO DVGW G 452-2,ISO/TS 16486-7
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By
    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective