Skip to content
Please enter a keyword to search

  • BS ISO 161-1:2018

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    Thermoplastics pipes for the conveyance of fluids. Nominal outside diameters and nominal pressures Metric series

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  23-05-2023

    Language(s):  English

    Published date:  26-01-2018

    Publisher:  British Standards Institution

    Add To Cart

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Nominal outside diameter, d[n]
    5 Nominal pressure rating (PN)
    6 Minimum required strength (MRS)
    Bibliography

    Abstract - (Show below) - (Hide below)

    Explains the nominal outside diameters for metric thermoplastics pipes for the conveyance of fluids in pressure and non-pressure applications.

    Scope - (Show below) - (Hide below)

    This document specifies the nominal outside diameters for metric thermoplastics pipes for the conveyance of fluids in pressure and non-pressure applications. It also specifies nominal pressure ratings and minimum required strengths for pressure applications.

    It is applicable to smooth thermoplastics pipes of constant circular cross-section along the whole length of the pipe, whatever their method of manufacture or material of construction.

    It is not applicable to pipes designated according to the nominal inside diameter DN/ID.

    This document is a basis for standards writers for the selection of nominal diameters and nominal pressures in the drafting of product standards.

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

    Committee PRI/88
    Development Note Supersedes BS 2782-11.1121B(1997). (02/2018)
    Document Type Standard
    Publisher British Standards Institution
    Status Withdrawn
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 3:1973 Preferred numbers Series of preferred numbers
    ISO 12162:2009 Thermoplastics materials for pipes and fittings for pressure applications Classification, designation and design coefficient
    ISO 497:1973 Guide to the choice of series of preferred numbers and of series containing more rounded values of preferred numbers
    View more information

    • 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