GB/T 1094.3-2003 Replaced National standards

GB/T 1094.3-2003 Power transformers—Part 3:Insulation levels,dielectric tests and external clearances in air

Publish Date: 2003-05-26 Implement Date: 2004-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 1094.3-2003

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Transformer

ICS Name: Transformers, reactors, and inductors

Publish Date: 2003-05-26

Implement Date: 2004-01-01

Pages: 44 pages

Development Information

Word Count: 83 Thousand words Pages: 44 pages

Same series standard

GB 1094.5-2003 Power transformers—Part 5:Ability to withstand short circuit GB/T 1094.10-2003 Power transformers—Part10:Determination of sound levels

Replace the following standards

GB 1094.3-1985 GB/T 10237-1988

Superseded by the following standards

GB/T 1094.3-2017 Power transformers—Part 3:Insulation levels,dielectric tests and external clearances in air

Referenced Standards

GB 311.1-1997 Insulation co-ordination for high voltage transmission and distribution equipment GB/T 311.7-1988 GB/T 813-1989 GB 1094.1-1996 Power transformers—Part 1:General GB/T 2900.15-1997 Electrotechnical terminology Transformer, instrument transformer, voltage regulator and reactor GB/T 4109-1999 Technical specification of high voltage bushing GB/T 7354-1987 GB/T 7449-1987 Guide to the lightning impulse and switching impulse testing of power transformers and reactors GB/T 16896.1-1997 Digital recorders for measurements in high—Voltage impulse tests—Part 1:Requirements for digital recorders GB/T 16927.1-1997 High-voltage test techniques Part 1:General test requirements GB/T 16927.2-1997 High-voltage test techniques Part 2:Measuring systems IEC 61083-2:1991 CISPR 16-1:1993

Adopt standards

IEC 60076-3:2000

Related Standards

GB 6450-1986 Replaced

GB 6450-1986 Dry-type power transformers

Publish Date: 1986-05-29

GB/T 7449-1987 Replaced

GB/T 7449-1987 Guide to the lightning impulse and switching impulse testing of power transformers and reactors

Publish Date: 1987-03-16

GB 13028-1991 Abolished

GB 13028-1991 Isolating transformers and safety isolating transformers Requirements

Publish Date: 1991-07-15

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

Publish Date: 1992-12-17

GB/T 14860-1993 Replaced

GB/T 14860-1993 Generic specification for transformers and inductors for use in telecommunication and electronic equipment

Publish Date: 1993-12-30

GB/T 15164-1994 Replaced

GB/T 15164-1994 Loading guide for oil-immersed power transformers

Publish Date: 1994-07-07