BS 7870-3.11:2011 PDF

Scope: This section of BS 7870 specifies requirements for the construcion,dimensions and mechanical and electrical properties of concentric copper wire combined neutral/earth(CEN) service cables having a rated voltage of 0.6/1(1.2)kV. It specifies requirements for the following types of cable: a) single phase or 3-phase; b) stranded copper or solid aluminium conductors; c) XLPE insulation and PVC oversheath. This section of BS 7870 is applicable to cables that are designed for a maximum continous conductor operating temperature of 90℃ and for a maximum short circuit conductor temperature of 250℃.

BS 7870-3.11:2011 Referenced Document

BS 7870-1 LV and MV polymeric insulated cables for use by distribution and generation utilities Part 1 : General
BS 7870-2 LV and MV polymeric insulated cables for use by distribution and generation utilities. Methods of test (Implementation of HD 605 S3:2019)*， 2022-11-30 Update
BS EN 60228
BS EN 60811-1-2 Common test methods for insulating and sheathing materials of electric and optical cables — Part 1 - 2 : General application — Thermal ageing methods
BS EN 60811-1-3 Insulating and sheathing materials of electric and optical cables — Common test methods — Part 1 - 3 : General application — Methods for determining the density — Water absorption tests — Shrinkage test

0000 BS 7870-3.11:2011(2012)
2011 BS 7870-3.11:2011 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 combined neutral and earth copper wire concentric cables with copper or aluminium conduc
2001 BS 7870-3.11:2001 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 combined neutral and earth copper wire concentric cables with copper or aluminium cond