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  • CEI EN 50446 : 2007

    Current The latest, up-to-date edition.

    STRAIGHT THERMOCOUPLE ASSEMBLY WITH METAL OR CERAMIC PROTECTION TUBE AND ACCESSORIES

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2007

    Publisher:  Comitato Elettrotecnico Italiano

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

    1 Scope
    2 Normative references
    3 Thermocouples, dimensions and description
    4 Straight thermocouples with metal protection tube
    5 Straight thermocouples with ceramic protection tube
    6 Metal protection tubes, dimensions and description
    7 Ceramic protection tubes, dimensions and description
    8 Lock rings
    9 Connection heads
    10 Stop flanges and counter flanges
    11 Threaded bushings
    Annex A (informative) - Remarks on the selection and
            operation of protection tubes

    Abstract - (Show below) - (Hide below)

    Pertains to straight thermocouples for the nominal pressure level PN 1, which are made of standardized components (connection head, protection tube and thermocouple(s)).

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

    Committee CT 65
    Development Note Classificazione CEI 65-105. Supersedes CEI EN 50112 and CEI EN 50113. (09/2007)
    Document Type Standard
    Publisher Comitato Elettrotecnico Italiano
    Status Current
    Supersedes

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

    EN 50113:1994 Measurement, control, regulation - Electrical temperature sensors - Isolating tubes for thermocouples
    EN 60672-1:1995 Ceramic and glass insulating materials - Part 1: Definitions and classification
    IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
    EN 22768-1:1993 General tolerances - Part 1: Tolerances for linear and angular dimensions without individual tolerance indications (ISO 2768-1:1989)
    EN 60584-1:2013 Thermocouples - Part 1: EMF specifications and tolerances
    EN 60529:1991/AC:2016-12 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015)
    ISO 2944:2000 Fluid power systems and components — Nominal pressures
    IEC 60584-1:2013 Thermocouples - Part 1: EMF specifications and tolerances
    IEC 60672-1:1995 Ceramic and glass insulating materials - Part 1: Definitions and classification
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