BS EN 50423-3:2005

BS EN 50423-3 is included on a CD containing: BS EN 50341 (Parts 1-3) - Overhead lines exceeding AC 45 kV and BS EN 50423 (Parts 1-3) - Overhead lines up to and including 45 kV. This CD is intended to be the definitive "UK guide to standardisation for Overhead Electrical Lines? [see attached supplementary info entitled "BS EN 50423 (supplementary info)"] and brings together the standards pertaining to above and below 45kV working. There is also the added benefit of providing purchasers with the latest combined NNAs for the UK Overhead Line industry whilst directing them to the correct referencing within each standard. The UK "combined NNAs" are located in BS EN 50423-3-9, and these NNAs replace BS EN 50341-3-9. To be read in conjunction with BS EN 50341-1,BS EN 50423-1

Cross References:
BS EN 50341-1
BS EN 50423-1
BS ISO 20898-1:1992
BS 8100-1
BS 3288:1989
BS 5950-1
BS 7354:1990
ECCS 39
EATR 111:1991
Electricity Act 1989
Health and Safety at Work Act 1974
Electricity at Work Regulations 1989 (Northern Ireland) 1991
Overhead Lines (Exemption) Regulations 1990
Electricity Safety, Quality and Continuity Regulations 2002
Overhead Lines (Exemption) Regulations 1992
Construction (Design & Management) Regulations 1994
Electricity (Northern Ireland) Order 1992
Construction (Design & Management) (Amendment) Regulations (Northern
Ireland) 2001
Construction (Design & Management) Regulations (Northern Ireland) 1995
Electricity Supply Industry Regulations (Northern Ireland) 1991
Electricity Supply (Amendment) Regulations (Northern Ireland) 1993
Health and Safety at Work (Northern Ireland) Order 1978
Electricity Act 1989 (Scotland)