• BS 7575:1992

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Specification for resistance thermometers and thermocouples for the measurement of temperature in tanks containing refrigerated light hydrocarbon fluids

    Available format(s):  Hardcopy, PDF

    Superseded date:  30-11-2012

    Language(s):  English

    Published date:  15-06-1992

    Publisher:  British Standards Institution

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

    Committees responsible
    National foreword
    Method
    1. Scope
    2. Normative references
    3. Definitions
    4. Types of temperature detector
    5. Errors in the temperature-measurement system
    6. Requirements on receiving instruments
    7. Insulation resistance
    8. Environmental conditions and permissible power-
         supply fluctuations
    9. Verification procedures
    10. Instrumentation requirements for gas-dangerous
         spaces
    Annexes
    A. Details of accuracy check
    B. Design and use of fixed-point temperature device
         and controlled-temperature device
    Tables
    1. Overall error
    2. Environmental conditions for the various parts of
         resistance thermometers and thermocouples (for
         shore tanks)
    3. Environmental conditions for the various parts of
         resistance thermometers and thermocouples (for
         ships' tanks)
    4. Fluctuations in the power supply
    B.1 Untitled
    Figures
    B.1 Ice-point device
    B.2 Boiling-point apparatus

    Abstract - (Show below) - (Hide below)

    Specifies the essential requirements and verification procedures for thermocouples, resistance-thermometer sensors and associated equipment to be used for ship and shore tanks containing refrigerated hydrocarbon fluids. Includes definitions, annexes and tables.

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

    Committee PTI/12
    Development Note Supersedes 88/51275 DC (10/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    IEC 60079-1:2014 RLV Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d"
    IEC 60092-504:2016 Electrical installations in ships - Part 504: Automation, control and instrumentation
    BS 5501-4:1977 Electrical apparatus for potentially explosive atmospheres Powder filling \'q\'
    BS 5501-7:1977 Electrical apparatus for potentially explosive atmospheres Intrinsic safety \'i\'
    IEC 60079-3:1990 Electrical apparatus for explosive gas atmospheres - Part 3: Spark-test apparatus for intrinsically-safe circuits
    BS 5501-6:1977 Electrical apparatus for potentially explosive atmospheres Increased safety \'e\'
    BS 5501-1:1977 Electrical apparatus for potentially explosive atmospheres General requirements
    BS 5345-2:1983 Code of practice for selection, installation and maintenance of electrical apparatus for use in potentially explosive atmospheres (other than mining applications or explosive processing and manufacture) Classification of hazardous areas
    IEC 60533:2015 Electrical and electronic installations in ships - Electromagnetic compatibility (EMC) - Ships with a metallic hull
    BS 5501-2:1977 Electrical apparatus for potentially explosive atmospheres Oil immersion \'o\'
    BS 4683-2:1971 Specification for electrical apparatus for explosive atmospheres The construction and testing of flameproof enclosures of electrical apparatus
    IEC 60654-1:1993 Industrial-process measurement and control equipment - Operating conditions - Part 1: Climatic conditions
    IEC TR 60079-12:1978 Electrical apparatus for explosive gas atmospheres - Part 12:Classification of mixtures of gases of vapours with air accordingto their maximum experimental safe gaps and minimum ignitingcurrents
    BS 5345-1:1989 Code of practice for selection, installation and maintenance of electrical apparatus for use in potentially explosive atmospheres (other than mining applications or explosive processing and manufacture) General recommendations
    BS 5501-3:1977 Electrical apparatus for potentially explosive atmospheres Pressurized apparatus \'p\'
    IEC 60584-1:2013 Thermocouples - Part 1: EMF specifications and tolerances
    IEC 60079-4A:1970 Electrical apparatus for explosive gas atmospheres - Part 4: Method of test for ignition temperature - First supplement. *Note.-This supplement applies also to the second edition of 1975
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