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BS 6233:1982

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials
Available format(s)

Hardcopy , PDF

Superseded date

30-09-2011

Language(s)

English

Published date

26-02-1982

National foreword
Cooperating organizations
Methods
1 Scope
2 Definitions
3 Significance
4 Power supply
5 Measuring methods and accuracy
6 Test specimens
7 Electrode material
8 Specimen handling and mounting
9 Conditioning
10 Test procedure
11 Calculation
12 Report
Appendices
A Examples of measuring methods and their accuracy
B Formulae for calculating A and p
Figures
1 Basic connections for guarded electrodes used for:
    (a) volume resistivity, (b) surface resistivity
2 Example of electrode arrangement on flat specimen
3 Example of electrode arrangement on tubular
    specimen
4 Arrangement of liquid electrodes
5 Voltmeter-ammeter method used for measuring volume
    resistance
6 Wheatstone bridge method used for measuring volume
    resistance
7 Ammeter method used for measuring volume resistance

Gives procedures for the determination of volume and surface resistance and calculations for the determination of volume and surface resistivity of solid electrical insulating materials. Considers the influence of magnitude and time of voltage application, nature and geometry of electrodes, temperature and humidity.

Committee
GEL/15
DevelopmentNote
Also numbered as IEC 60093 Supersedes 77/31048 DC (09/2005)
DocumentType
Standard
Pages
20
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

BS EN 60249-1:1993 Base materials for printed circuits Base materials for printed circuits. Test methods
DEFSTAN 68-69/1(1990) : 1990 SILICONE COMPOUND ELECTRICAL INSULATING NATO CODE S - 736 JOINT SERVICE DESIGNATION XG - 250
BS 7825-3.2:1997 Calibration of rubber and plastics test equipment. Calibration schedules Electrical properties
BS 5664-2.2:1988 Solventless polymerisable resinous compounds used for electrical insulation. Methods of test. Coating powders
BS 2782-2.230A(1982) : 1982 PHYSICAL TESTING OF RUBBER - DETERMINATION OF VOLUME RESISTIVITY
BS 7078:1989 Method for determination of the electrical resistance to earth of an installed textile floor covering
BS 903-C5:1992 Physical testing of rubber Determination of insulation resistance
BS 903-C1:1991 Physical testing of rubber Determination of surface resistivity
BS 5823:1979 Method of test for electrical resistance and resistivity of insulating materials at elevated temperatures
BS 903-C2:1982 Physical testing of rubber Determination of volume resistivity

BS 3718:1964 Specification for laboratory humidity ovens (non-injection type)
BS 2844:1972 Memorandum on conditioning of solid electrical insulating materials prior to and during testing
IEC 60167:1964 Methods of test for the determination of the insulation resistance of solid insulating materials

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