PRICES include / exclude VAT
Sponsored link
immediate downloadReleased: 2012-08-31
BS 7870-3.21:2011
LV and MV polymeric insulated cables for use by distribution and generation utilities Specification for distribution cables of rated voltage 0.6/1 kV. XLPE insulated split concentric cables with copper or aluminium conductors
Format
Availability
Price and currency
English Secure PDF
Immediate download
191.18 EUR
You can read the standard for 1 hour. More information in the category: E-reading
Reading the standardfor 1 hour
19.12 EUR
You can read the standard for 24 hours. More information in the category: E-reading
Reading the standardfor 24 hours
57.35 EUR
English Hardcopy
In stock
191.18 EUR
| Standard number: | BS 7870-3.21:2011 |
| Pages: | 22 |
| Released: | 2012-08-31 |
| ISBN: | 978 0 580 78836 9 |
| Status: | Standard |
DESCRIPTION
BS 7870-3.21:2011
This standard BS 7870-3.21:2011 LV and MV polymeric insulated cables for use by distribution and generation utilities is classified in these ICS categories:
- 29.060.20 Cables
This section of BS 7870 specifies requirements for the construction, dimensions and mechanical and electrical properties of split concentric service cables having a rated voltage of 0.6/1(1.2) kV.
It specifies requirements for the following types of cable:
single phase or 3-phase;
stranded copper or solid aluminium conductors;
XLPE insulation and PVC oversheath.
This section of BS 7870 is applicable to cables that are designed for a maximum continuous conductor operating temperature of 90 °C and for a maximum short circuit conductor temperature of 250 °C.