BS EN 50143:2009

Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Rated voltage
5 General requirements for the construction of cables
   5.1 Conductors
   5.2 Insulation
   5.3 Oversheath
   5.4 Non-metallic components of halogen free cables
6 Cable types
   6.1 General
   6.2 Requirements
7 Silicone rubber insulated cables (types B, C2 and D2)
   7.1 Construction
   7.2 Tests
   7.3 Maximum continuous conductor temperature
8 PVC insulated cables (types E, F and G)
   8.1 Construction
   8.2 Tests
   8.3 Maximum continuous conductor temperature
9 Cables with a composite insulation of polyethylene
   and PVC (type K)
   9.1 Construction
   9.2 Tests
   9.3 Maximum continuous conductor temperature
10 Silicone rubber insulated cables (type L)
   10.1 Construction
   10.2 Tests
   10.3 Maximum continuous conductor temperature
11 Test methods
   11.1 General
   11.2 Classification of test according to the frequency
        with which they are carried out
   11.3 Sampling
   11.4 Pre-conditioning
   11.5 Test temperature
   11.6 Test voltage
12 Marking
   12.1 Indication of origin
   12.2 Indication of cable type and rated voltage
   12.3 Continuity of marks
   12.4 Additional marking
   12.5 Durability
   12.6 Legibility
   12.7 Use of the name CENELEC
13 Guide to use (informative)
Annex A (normative) - Requirements for halogens
Annex B (normative) - Determination of halogens -
        Elemental test
Annex C (normative) - Requirements for the
        non-electrical tests for type ZM1 sheath
Annex D (normative) - Requirements for the
        compatibility test
Annex E (normative) - Electrical test methods
Annex F (normative) - Non-electrical test methods
Annex G (normative) - Requirements for the
        non-electrical tests for polyethylene
        insulation

Pertains to single core cables of rated voltages up to and including 5/10 kV (U[o]/U) used with electric signs and high-voltage luminous-discharge-tube installations.