• BS 9940-04.0:1984

    Current The latest, up-to-date edition.

    Harmonized system of quality assessment for electronic components. Fixed resistors for use in electronic equipment Sectional specification: fixed resistor networks with individually measurable resistors

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  28-09-1984

    Publisher:  British Standards Institution

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

    National foreword
    Committees responsible
    Section One - General
    1. General
    1.1 Scope
    1.2 Object
    1.3 Related documents
    1.4 Information to be given in a detail specification
    1.5 Marking
    Section Two - Preferred ratings, characteristics and
    test severities
    2. Preferred ratings, characteristics and test
          severities
    2.1 Preferred characteristics
    2.2 Preferred values of ratings
    2.3 Preferred test severities
    Section Three - Quality assessment procedures
    3. Quality assessment procedures
    3.1 Structurally similar components
    3.2 Qualification approval
    3.3 Quality conformance inspection
    Appendix A. Standardized schematic diagrams and pin
                 identifications for fixed resistor networks
    A1. Diagrams for "Single-In-Line" configurations
    A2. Diagrams for "Dual-In-Line" and "Flat Pack"
         configurations

    Abstract - (Show below) - (Hide below)

    Prescribes ratings and characteristics and selects QA procedures, tests and measuring methods for this type of network in which the resistive elements may be individually insulated or interconnected in any configuration which permits the measurement of each individual resistor.

    Scope - (Show below) - (Hide below)

    This standard applies to fixed resistor networks in which each individual resistor can be measured. The resistors may be individually isolated or interconnected in any circuit configuration which permits the measurement of each individual resistor.

    NOTE A separate sectional specification covering complex networks will be published as IEC Publication 115-7 (under consideration).

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

    Committee W/-
    Development Note Also numbered as IEC 60115-6 and QC 400400 Supersedes 78/30152 DC (10/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Current

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

    BS 9940-04.01:1984 Harmonized system of quality assessment for electronic components. Fixed resistors for use in electronic equipment Blank detail specification: fixed resistor networks with individually measurable resistors all of equal value and equal dissipation. Assessment level E
    BS QC 390100:1992 Harmonized system of quality assessment for electronic components. Fixed film resistor networks for use in electronic equipment. Sectional specification for film resistor networks of assessed quality on the basis of the capability approval procedure
    BS 9940-04.02:1984 Harmonized system of quality assessment for electronic components. Fixed resistors for use in electronic equipment Blank detail specification: fixed resistor networks with individually measurable resistors of either different resistance values or different rated dissipations. Assessment level E

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

    BS 2488:1966 Schedule of preferred numbers for the resistance of resistors and the capacitance of capacitors for telecommunication equipment
    BS 9940-0:1983 Harmonized system of quality assessment for electronic components. Fixed resistors for use in electronic equipment Generic specification
    BS 6001(1972) : AMD 5054 SAMPLING PROCEDURES FOR INSPECTION BY ATTRIBUTES - SPECIFICATION FOR SAMPLING PLANS INDEXED BY ACCEPTABLE QUALITY LEVEL (AQL) FOR LOT - BY - LOT INSPECTION
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