GB 6450-1986
Replaced
GB/T 22072-2018
Active
National standards
GB/T 22072-2018 Specifications and technical requirements for dry-type amorphousalloy core distribution transformers
GB/T 22072-2018 Specifications and technical requirements for dry-type amorphousalloy core distribution transformers
Price:
$ 50
Basic Information
Standard Code:
GB/T 22072-2018
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Transformer
ICS Name:
Transformers, reactors, and inductors
Publish Date:
2018-12-28
Implement Date:
2019-07-01
Pages:
10 pages
Scope
This standard specifies the terms and definitions, performance parameters, technical requirements, inspection rules and methods, marking, packaging, transportation, and storage of dry amorphous alloy core distribution transformers. This standard applies to three-phase dry amorphous alloy core non-excitation voltage regulating distribution transformers (hereinafter referred to as "transformers") used indoors, with a system nominal voltage of 6 kV, 10 kV, 20 kV, and 35 kV, a rated frequency of 50 Hz, and a rated capacity of 30 kVA to 2,500 kVA. Products with other rated capacities may refer to this standard for use. This standard does not apply to gas-insulated transformers.
Development Information
Replace the following standards
Referenced Standards
GB/T 191-2000 Packaging—Pictorial marking for handling of goods
GB/T 191-2008 Packaging—Pictorial marking for handling of goods
GB 1094.1-1996 Power transformers—Part 1:General
GB/T 1094.1-2013 Power transformers—Part 1:General
GB/T 1094.10-2003 Power transformers—Part10:Determination of sound levels
GB/T 1094.10-2022 Power transformers—Part 10:Determination of sound levels
GB/T 1094.11-2007 Power transformers—Part 11:Dry-type transformers
GB/T 1094.11-2022 Power transformers—Part 11:Dry-type transformers
GB/T 1094.12-2013 Power transformers—Part 12:Loading guide for dry-type power transformers
GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB/T 2900.95-2015 Electrotechnical terminology—transformers,voltage regulators and reactors
GB/T 5273-1985 Terminals for transformers,high-voltage apparatus and bushings
GB/T 5273-2016 Dimensional standardisation of terminals for high-voltage apparatus
GB/T 5465.2-1996 Graphical symbols for use on electrical equipment
GB/T 5465.2-2008 Graphical symbols for use on electrical equipment—Part 2:Graphical symbols
GB/T 5465.2-2023 Graphical symbols for use on electrical equipment—Part 2:Graphical symbols
JB/T 501-2021 Electric power transformer test guidelines
JB/T 501-2006 Electric power transformer test guidelines
JB/T 501-1991 Electric power transformer test guidelines
GB/T 191-2025 Graphical symbols marking for handling and storage of packages
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