• I.S. EN 62364:2013

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    HYDRAULIC MACHINES - GUIDE FOR DEALING WITH HYDRO-ABRASIVE EROSION IN KAPLAN, FRANCIS, AND PELTON TURBINES (IEC 62364:2013 (EQV))

    Available format(s):  Hardcopy, PDF

    Superseded date:  18-02-2022

    Language(s):  English

    Published date:  01-01-2013

    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.

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

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Terms, definitions and symbols
    3 Abrasion rate
    4 Design
    5 Abrasion resistant materials
    6 Guidelines on insertions into specifications
    Annex A (informative) - PL calculation example
    Annex B (informative) - Measuring and recording
            abrasion damages
    Annex C (informative) - Water sampling procedure
    Annex D (informative) - Procedures for analysis of
            particle concentration, size, hardness and
            shape
    Annex E (informative) - Tests of abrasion resistant
            materials
    Annex F (informative) - Typical criteria to determine
           overhaul time due to abrasion erosion
    Annex G (informative) - Example to calculate the
            amount of erosion in the full model
    Annex H (informative) - Examples to calculate the
            TBO in the reference model
    Bibliography

    Abstract - (Show below) - (Hide below)

    Specifies to present data on particle abrasion rates on several combinations of water quality, operating conditions, component materials, and component properties collected from a variety of hydro sites.

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

    Development Note For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By

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

    ISO 4365:2005 Liquid flow in open channels Sediment in streams and canals Determination of concentration, particle size distribution and relative density
    IEC TR 61364:1999 Nomenclature for hydroelectric powerplant machinery
    IEC 60193:1999 Hydraulic turbines, storage pumps and pump-turbines - Model acceptance tests
    ASTM G 76 : 2013-07 TEST METHOD FOR CONDUCTING EROSION TESTS BY SOLID PARTICLE IMPINGEMENT USING GAS JETS
    IEC 60609-2:1997 Cavitation pitting evaluation in hydraulic turbines, storage pumps and pump-turbines - Part 2: Evaluation in Pelton turbines
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