GB 6450-1986
Replaced
T/QGCML 727-2023
Active
Group standards
T/QGCML 727-2023 Highly stable energy-saving transformer
T/QGCML 727-2023 Highly stable energy-saving transformer
Price:
$ 20.00
Basic Information
Standard Code:
T/QGCML 727-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Transformers, reactors, and inductors
Publish Date:
2023-04-04
Implement Date:
2023-04-19
Scope
Main technical content: This standard specifies the term definitions, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of high-stability energy-saving transformers. This standard is applicable to enterprises that produce high-stability energy-saving transformers.
Development Information
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