BS 4799-1:1972
Withdrawn
Specification for varnish-bonded glass-lapped copper conductors Round wire
Hardcopy , PDF
English
05-25-1972
08-02-2013
Cooperating organizations
Foreword
Specification
1. Scope
2. Definitions
3. General requirements and test conditions
4. Conductor
5. Covering
6. Elongation
7. Packaging
Appendices
A. Measurement of conductor diameter and overall
diameter
B. Electrical resistance
C. Method of test for conductivity of aqueous extract
D. Method of test for pH value
E. Breakdown voltage
Tables
1. Tolerances on conductor diameter
2. Increase in diameter due to the covering
3. Breakdown voltages
4. Temperature correction factors
5. Dimensions, resistance and elongation
Figure
1. Cells for determination of conductivity of aqueous
extract
Requirements and dimensions for round copper wire covered with single or double lapping of glass fibre, bonded with a suitable varnish of either Class B, Class F or Class H rated temperature as given in BS 2757.
| Committee |
W/-
|
| DevelopmentNote |
Supersedes 70/3816 DC. (10/2003) Inactive for the new design. (11/2008)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Standards | Relationship |
| UNE-EN 62056-31:2001 | Identical |
| UNE-EN 45510-3-2:2000 | Identical |
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