GB 6450-1986
Replaced
DL/T 572-2021
Active
Industry standards-Electricity
DL/T 572-2021 DL/T 572-2021 Operating Regulations for Power Transformer
DL/T 572-2021 DL/T 572-2021 Operating Regulations for Power Transformer
Basic Information
Standard Code:
DL/T 572-2021
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Transformer
ICS Name:
Transformers, reactors, and inductors
Publish Date:
2021-04-26
Implement Date:
2021-10-26
Scope
This document stipulates the basic requirements, operating conditions, operation and maintenance, abnormal operation and handling of power transformers, as well as the requirements for installation, maintenance, testing, and acceptance. This document is applicable to power transformers with voltage ratings of 35 kV to 750 kV. Similar equipment such as high-voltage parallel reactors, power plant auxiliary transformers, and station transformers can refer to this document for implementation. Imported power transformers are generally implemented in accordance with this standard and refer to the relevant provisions of the manufacturer.
Development Information
Replace the following standards
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