• UNI EN ISO 5171 : 2010

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    GAS WELDING EQUIPMENT - PRESSURE GAUGES USED IN WELDING, CUTTING AND ALLIED PROCESSES

    Available format(s): 

    Superseded date:  11-09-2022

    Language(s): 

    Published date:  31-12-2009

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Pressure
    5 Manufacturing requirements
    6 Safety
    7 Marking
    8 Tests
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes requirements for Bourdon-tube pressure gauges normally used with compressed gas systems at pressures up to 30 MPa (300 bar) in welding, cutting and allied processes. Also includes use for dissolved acetylene and for liquefied gases under pressure.

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

    Development Note Supersedes UNI EN 562. (07/2010)
    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Superseded
    Superseded By
    Supersedes

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

    ISO 9539:2010 Gas welding equipment Materials for equipment used in gas welding, cutting and allied processes
    ISO 10102:2001 Assembly tools for screws and nuts Double-headed open-ended engineers' wrenches Length of wrenches and thickness of the heads
    ISO 2503:2009 Gas welding equipment Pressure regulators and pressure regulators with flow-metering devices for gas cylinders used in welding, cutting and allied processes up to 300 bar (30 MPa)
    ISO 7-1:1994 Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation
    ISO 1302:2002 Geometrical Product Specifications (GPS) Indication of surface texture in technical product documentation
    ISO 497:1973 Guide to the choice of series of preferred numbers and of series containing more rounded values of preferred numbers
    ISO 4589-2:2017 Plastics — Determination of burning behaviour by oxygen index — Part 2: Ambient-temperature test
    ISO 7000:2014 Graphical symbols for use on equipment Registered symbols
    ISO 228-1:2000 Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation
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