GB 6450-1986
Replaced
GB 17201-2007
Replaced
National standards
force_standard
GB 17201-2007 Combined instrument transformers
GB 17201-2007 Combined instrument transformers
Basic Information
Standard Code:
GB 17201-2007
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
yes
CCS Name:
Transformer
ICS Name:
Transformers, reactors, and inductors
Publish Date:
2007-07-02
Implement Date:
2008-07-01
Pages:
19 pages
Scope
This standard applies to newly manufactured combination transformers with a frequency of 15 Hz to 100 Hz, intended for use in electrical measurement instruments and electrical protection devices. For combination transformers, the requirements and tests specified in this standard, as well as those included in GB 1208-2006 and GB 1207-2006 for current transformers and electromagnetic voltage transformers, are all necessary. If the voltage transformer uses a capacitive voltage transformer, the requirements and tests specified in GB/T 4703 are also essential.
Development Information
Replace the following standards
Superseded by the following standards
Referenced Standards
Adopt standards
IEC 60044-3:2002
Related Standards
GB/T 7449-1987
Replaced
GB/T 7449-1987 Guide to the lightning impulse and switching impulse testing of power transformers and reactors
GB 13028-1991
Abolished
GB 13028-1991 Isolating transformers and safety isolating transformers Requirements
GB/T 14006-1992
Active
GB/T 14006-1992 Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment—Part 1:Transformers and inductors using YEI-1 laminations
GB/T 14860-1993
Replaced
GB/T 14860-1993 Generic specification for transformers and inductors for use in telecommunication and electronic equipment
GB/T 15164-1994
Replaced