• UNI EN ISO 204 : 2009

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    METALLIC MATERIALS - UNIAXIAL CREEP TESTING IN TENSION - METHOD OF TEST

    Available format(s): 

    Superseded date:  05-09-2022

    Language(s): 

    Published date:  31-12-2008

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Symbols and designations
    5 Principle
    6 Apparatus
    7 Test pieces
    8 Test procedure
    9 Determination of results
    10 Test validity
    11 Accuracy of the results
    12 Test report
    Annex A (informative) - Information concerning different
            types of thermocouples
    Annex B (informative) - Information concerning methods
            of calibration of thermocouples
    Annex C (normative) - Creep testing using test pieces with
            V or blunt circumferential notches
    Annex D (informative) - Method of estimating the uncertainty
            of the measurement in accordance with the Guide to the
            expression of uncertainty in measurement (GUM)
    Annex E (informative) - Representation of results and
            graphical extrapolation
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes the method for the uninterrupted and interrupted creep tests and defines the properties of metallic materials which can be determined from these tests, in particular the creep elongation and the time of creep rupture, at a specified temperature.

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

    Development Note Supersedes UNI EN 10291. (09/2009)
    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Superseded
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    UNI/TS 11325-4 : 2013 PRESSURE EQUIPMENT - PUTTING INTO SERVICE AND USE OF PRESSURE EQUIPMENT AND ASSEMBLIES - PART 4: OPERATIONAL METHODS FOR THE INTEGRITY ASSESSMENT OF PRESSURE EQUIPMENT WORKING UNDER CREEP CONDITIONS RELATED TO THE ASSESSMENT PROCEDURE OF THE UNI/TS 11325-2

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

    ISO/TS 4949:2016 Steel names based on letter symbols
    ISO 783:1999 Metallic materials Tensile testing at elevated temperature
    ISO/IEC Guide 25:1990 General requirements for the competence of calibration and testing laboratories
    ISO 9513:2012 Metallic materials — Calibration of extensometer systems used in uniaxial testing
    ISO 7500-2:2006 Metallic materials Verification of static uniaxial testing machines Part 2: Tension creep testing machines Verification of the applied force
    ISO 286-2:2010 Geometrical product specifications (GPS) ISO code system for tolerances on linear sizes Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts
    IEC 60584-1:2013 Thermocouples - Part 1: EMF specifications and tolerances
    ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
    EN 45001 : 1989 GENERAL CRITERIA FOR THE OPERATION OF TESTING LABORATORIES
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