• BS QC 390000:1992

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Harmonized system of quality assessment for electronic components. Fixed film resistor networks for use in electronic equipment. Generic specification

    Available format(s):  Hardcopy, PDF

    Superseded date:  29-02-2012

    Language(s):  English

    Published date:  15-07-1992

    Publisher:  British Standards Institution

    Add To Cart

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

    Committees responsible
    National foreword
    Specification
    Section 1. Scope
    1. Scope
    Section 2. General
    2. General
    2.1 Related documents
    2.2 Units, symbols and terminology
    2.3 Preferred values
    2.4 Marking
    Section 3. Quality assessment procedures
    3. Quality assessment procedures
    3.1 Qualification approval/quality assessment systems
    3.2 Primary stage of manufacture
    3.3 Manufacturing stages in a factory of an approved
          manufacturer in a non-IECQ member country and sub-
          contracting
    3.4 Manufacturer approval
    3.5 Approval procedures
    3.6 Qualification approval procedures
    3.7 Capability approval procedures
    3.8 Quality conformance inspection
    3.9 Alternative test methods
    3.10 Unchecked parameters
    Section 4. Test and measurement procedures
    4. Test and measurement procedures
    4.1 General
    4.2 Standard atmosphere conditions
    4.3 Drying
    4.4 Visual examination and check of dimensions
    4.5 Resistance
    4.6 Resistance ratio
    4.7 Functional characteristics
    4.8 Insulation resistance (insulated styles only)
    4.9 Voltage proof (insulated networks only)
    4.10 Variation of resistance with temperature
    4.11 Non-linear properties
    4.12 Overload
    4.13 Robustness of terminations
    4.14 Solderability
    4.15 Resistance to soldering heat
    4.16 Rapid change of temperature
    4.17 Shock
    4.18 Vibration
    4.19 Climatic sequence
    4.20 Damp heat, steady state
    4.21 Endurance
    4.22 Component solvent resistance
    4.23 Solvent resistance of the marking
    Appendices
    A. Interpretation of sampling plans and procedures as
          described in IEC Publication 410 for use within the
          IEC Quality Assessment System for Electronic
          Components
    B. Rules for the preparation of detail specification
          for capacitors and resistors for electronic
          equipment

    Abstract - (Show below) - (Hide below)

    Establishes standard terms, inspection procedures and methods of test for use in sectional and detail specifications for qualification approval and capability approval of fixed film resistor networks.

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

    Committee W/-
    Development Note Also numbered as IEC 61045-1 (08/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    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

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

    BS 5692:1979 Method for measurement of the dimensions of a cylindrical electronic component having two axial terminations
    BS 2011-2.1M:1984 Environmental testing. Tests Test M. Low air pressure
    BS 3934-1:1992 Mechanical standardization of semiconductor devices Recommendations for the preparation of drawings of semiconductor devices
    BS 2011-2.1B:1977 Environmental testing. Tests Tests B. Dry Heat
    BS 4119:1967 Method of measurement of current noise generated in fixed resistors
    BS 6303:1982 Method for determination of the space required by capacitors and resistors with unidirectional terminations
    BS 2011-2.1XA(1981) : 1981 AMD 7553 ENVIRONMENTAL TESTING - TESTS - TEST XA AND GUIDANCE - IMMERSION IN CLEANING SOLVENTS
    BS 2488:1966 Schedule of preferred numbers for the resistance of resistors and the capacitance of capacitors for telecommunication equipment
    IEC 60027-1:1992 Letters symbols to be used in electrical technology - Part 1: General
    BS 2011-2.1N:1985 Environmental testing. Tests Test N. Change of temperature
    BS 2045:1965 Preferred numbers
    BS 2011-2.1Ca:1977 Environmental testing. Tests Test Ca. Damp heat, steady state
    BS QC 001002:1991 Rules of procedure of the IEC quality assessment system for electronic components (IECQ)
    BS 5555:1981 Specification for SI units and recommendations for the use of their multiples and of certain other units
    BS QC 763000(1990) : AMD 6754 HARMONIZED SYSTEM OF QUALITY ASSESSMENT FOR ELECTRONIC COMPONENTS. FILM AND HYBRID FILM INTEGRATED CIRCUITS. GENERIC SPECIFICATION
    BS 5694:1979 Method for measurement of non-linearity in resistors
    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
    BS 2011-2.1T:1981 Environmental testing. Tests Test T. Soldering
    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective