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BS CECC 41000:1977

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Harmonized system of quality assessment for electronic components: generic specification for potentiometers

Available format(s)

Hardcopy , PDF

Superseded date

30-11-2009

Superseded by

BS EN 60393-1:2009

Language(s)

English

Published date

31-08-1977

$618.22
Including GST where applicable

Foreword
Preface
Section 1 - Scope
Section 2 - General
2.1 Related documents
2.2 Units, symbols and terminology
2.3 Standard and preferred values
2.4 Marking
Section 3 - Quality assessment procedures
3.1 Primary stage of manufacture
3.2 Structurally similar parts
3.3 Qualification approval procedure
3.4 Quality conformance inspection
3.5 Certified test records
3.6 Delayed delivery
3.7 Alternative test methods
3.8 Release for delivery before the completion of
      Group B tests
3.9 Unchecked parameters
Section 4 - Test and measurement procedures
4.1 Standard conditions for testing
4.2 Drying
4.3 Visual examination and check of dimensions
4.4 Continuity
4.5 Element resistance
4.6 Terminal resistance
4.7 Attenuation
4.8 Mechanical and electrical travel
4.9 Resistance law
4.10 Matching of resistance law
4.11 Switch contact resistance
4.12 Voltage proof
4.13 Insulation resistance
4.14 Temperature characteristic of resistance
4.15 Rotational noise
4.16 Starting torque
4.17 Switch torque
4.18 End stop torque
4.19 Locking torque
4.20 Thrust and pull on spindle
4.21 Robustness of terminations
4.22 Sealing
4.23 Soldering
4.24 Change of temperature
4.25 Vibration
4.26 Bump
4.27 Shock
4.28 Climatic sequence
4.29 Damp heat, steady state
4.30 Mechanical endurance (potentiometers)
4.31 Mechanical endurance (switch) (when fitted)
4.32 Electrical endurance
Section 5 - Blank detail specification
5.1 General
5.2 Identification of the harmonized detail
      specification
5.3 Identification of the potentiometer
5.4 Supplementary information
5.5 Test schedule
Appendix A
Appendix B
Appendix C
Appendix D
Appendix E
Appendix F
Appendix G

Terminology and methods of test.

Committee
W/-
DevelopmentNote
Supersedes 73/22512 DC. (01/2006)
DocumentType
Standard
Pages
70
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
CECC 41000 : 76 AMD 5 Identical

BS 9000(1967) : LATEST
BS 1852:1952 Colour codes for fixed resistors for telecommunication purposes.
BS E9006(1976) : LATEST HARMONISED SYSTEM OF QUALITY ASSESSMENT FOR ELECTRONIC COMPONENTS. BASIC SPECIFICATION. ENVIRONMENTAL PROCEDURES
BS E9007:1975 Specification for harmonized system of quality assessment for electronic components: Basic specification: Sampling plans and procedures for inspection by attributes
BS 5054(1974) : LATEST DIMENSIONS OF SPINDLE ENDS FOR MANUALLY OPERATED ELECTRONIC COMPONENTS
BS 2488:1966 Schedule of preferred numbers for the resistance of resistors and the capacitance of capacitors for telecommunication equipment
BS 2045:1965 Preferred numbers
BS 4727(1971) : LATEST
IEC 60393-1:2008 Potentiometers for use in electronic equipment - Part 1: Generic specification
BS 9130:1972 Specification for potentiometers of assessed quality: generic data and methods of test
BS 5555:1976 Specification for SI units and recommendations for the use of their multiples and of certain other units
BS 1991-6:1963 Letter symbols, signs and abbreviations. Electrical science and engineering.
BS 3939:1966 Graphic symbols for electrical and electronic diagrams
BS 2011(1967) : LATEST
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
IEC 60115-1:2008 Fixed resistors for use in electronic equipment - Part 1: Generic specification

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