BS 7870-5:1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
31-12-2011
English
15-01-1999
Foreword
1 Scope
2 Normative references
3 Voltage designation
4 Conductors
5 Insulation
6 Identification of cores
7 Laying up
8 Manufacturer's identification
9 Testing
10 Routing tests
11 Sample tests
12 Type tests
13 Sealing and drumming
Annex A (normative) Insulated control or street lighting
cores
Annex B (informative) Type approval
Annex C (normative) Slippage test
Bibliography
Figure 1 Laying up sequence of four-core bundles
Figure C.1 Sample dimensions for slippage test
Figure C.2 Sketch of clamping block for slippage test
Table 1 Requirements for two-, four- and five- core bundles
Table 2 Lay lengths
Table 3 Schedule of tests
Table 4 Minimum slippage loads for ABC
Table 5 Requirements for insulation material
Table C.1 Thread core diameter
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