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29 Electrical engineering
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29.240 Power transmission and distributi..
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Browse 29.240.99 : Other equipment related to power transmission and distribution networks
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Modification date
BS 1990-1:1953
WITHDRAWN
Specification for wood poles for overhead lines (power and telecommunication lines) Imperial units
Date modified:
06/07/1953
BS 1990-1:1984
CURRENT
Wood poles for overhead power and telecommunication lines. Specification for softwood poles
Date modified:
28/09/1984
BS 1990:1971
SUPERSEDED
Specification for wood poles for overhead lines (power and telecommunication lines)
Date modified:
08/11/1974
BS 171:1959
WITHDRAWN
Power transformers
Date modified:
25/09/1967
AS/NZS 4435.2:1999
CURRENT
Insulators - Composite for overhead power lines - Voltages greater than 1000 V a.c. - Standard strength classes and end fittings for string insulator ...
Date modified:
04/06/1999
AS/NZS 4676:2000
CURRENT
Structural design requirements for utility services poles
Date modified:
29/08/2000
AS/NZS 4677:2000
SUPERSEDED
Steel utility services poles
Date modified:
04/06/2000
AS/NZS 4677:2010
CURRENT
Steel utility services poles
Date modified:
28/06/2010
BS EN 50249:2002
CURRENT
Electromagnetic locators for buried pipes and cables. Performance and safety
Date modified:
28/04/2003
AS/NZS 4065:2000
SUPERSEDED
Concrete utility services poles
Date modified:
04/06/2000
