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  • DIN EN ISO 17657-1:2007-09

    Current The latest, up-to-date edition.

    RESISTANCE WELDING - WELDING CURRENT MEASUREMENT FOR RESISTANCE WELDING - PART 1: GUIDELINES FOR MEASUREMENT

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2007

    Publisher:  German Institute for Standardisation (Deutsches Institut für Normung)

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

    Vorwort
    Einleitung
    1 Anwendungsbereich
    2 Normative Verweisungen
    3 Begriffe
    4 Schweissstrommesssystem
      4.1 Allgemeines
      4.2 Anwendbarkeit
      4.3 Genauigkeit
      4.4 Schweissstrommessgerät (Impulsstrommessgerät)
          mit Strommessspule
    5 Strommesswertaufnehmer
      5.1 Art des Messwertaufnehmers
      5.2 Auswahl des Strommesswertaufnehmers
      5.3 Empfindlichkeit
    6 Prüfung und Kalibrierung der Schweissstrommesssysteme
    7 Auswahl der Anforderungen und Prüfverfahren für ein
      Schweissstrommesssystem
    Anhang A (normativ) Definition der Schweisszeiten
    Anhang B (informativ) Integratortypen und Ersatzschaltungen
             von Strommessspulen
    Anhang C (informativ) Empfindlichkeit und maximale
             Ausgangsspannung der Strommessspulen

    Abstract - (Show below) - (Hide below)

    This standard is included in DIN Handbook 312. Provides equipment for the calibration of measuring systems welding current and indicating weld time in resistance welding using single-phase alternating current of frequency 50 Hz or 60 Hz, or direct current.

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

    Development Note Supersedes DIN ISO 17657-1. (09/2007)
    Document Type Standard
    Publisher German Institute for Standardisation (Deutsches Institut für Normung)
    Status Current
    Supersedes

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

    DIN DVS HDBK 312 : 4ED 2017
    DIN DVS HDBK 312/2 : 3ED 2010 SCHWEISSTECHNIK 11 - WIDERSTANDSSCHWEISSEN - QUALITAETSSICHERUNG UND PRUEFUNG
    DIN EN ISO 18278-2:2016-09 RESISTANCE WELDING - WELDABILITY - PART 2: EVALUATION PROCEDURES FOR WELDABILITY IN SPOT WELDING (ISO 18278-2:2016)

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

    ISO 17657-5:2005 Resistance welding Welding current measurement for resistance welding Part 5: Verification of welding current measuring system
    ISO 17657-2:2005 Resistance welding Welding current measurement for resistance welding Part 2: Welding current meter with current sensing coil
    DIN ISO 669:2001-06 RESISTANCE WELDING - RESISTANCE WELDING EQUIPMENT - MECHANICAL AND ELECTRICAL REQUIREMENTS
    ISO 17657-3:2005 Resistance welding Welding current measurement for resistance welding Part 3: Current sensing coil
    ISO 17657-4:2005 Resistance welding Welding current measurement for resistance welding Part 4: Calibration system
    ISO 669:2016 Resistance welding Resistance welding equipment Mechanical and electrical requirements
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