GB/T 4585.1-1984
Abolished
GB/T 20642-2006
Active
National standards
GB/T 20642-2006 Impulse puncture tests in air on insulators for overhead lines
GB/T 20642-2006 Impulse puncture tests in air on insulators for overhead lines
Basic Information
Standard Code:
GB/T 20642-2006
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Insulator
ICS Name:
Insulator
Publish Date:
2006-11-08
Implement Date:
2007-05-01
Pages:
11 pages
Scope
This standard specifies the requirements for the impact breakdown resistance test in air for porcelain and glass insulators used in power lines with voltages higher than 1,000 V, including disc-shaped suspension insulators, needle-type insulators, and penetrable column-type insulators. Other forms of B-type high-voltage line insulators can also be used for reference.
Development Information
Referenced Standards
GB/T 1001.1-2003 Insulators for overhead lines with a nominal voltage above 1000V—Part 1:Ceramic or glass insulator units for a.c.systems—Definitions, test methods and acceptance criteria
GB/T 1001.1-2021 Insulators for overhead lines with a nominal voltage above 1 000 V—Part 1:Ceramic or glass insulator units for a.c.systems—Definitions,test methods and acceptance criteria
GB/T 2900.8-1995 Electrotechnical terminology—Insulator
GB/T 2900.8-2009 Electrotechnical terminology—Insulators
GB/T 2900.19-1994 Electrotechnical terminology High-voltage test technique and insulation co-ordination
GB/T 2900.19-2022 Electrotechnical terminology—High-voltage test technique and insulation co-ordination
GB/T 16896.1-1997 Digital recorders for measurements in high—Voltage impulse tests—Part 1:Requirements for digital recorders
GB/T 16896.1-2005 Instruments and software used for measurements in high-voltage impulse tests—Part 1:Requirements for instruments
GB/T 16896.1-2024 Instruments and software used for measurements in high-voltage and high-current tests—Part 1:Requirements for instruments for impulse tests
GB/T 16927.1-1997 High-voltage test techniques Part 1:General test requirements
GB/T 16927.1-2011 High-voltage test techniques—Part 1:General definitions and test requirements
GB/T 16927.2-1997 High-voltage test techniques Part 2:Measuring systems
GB/T 16927.2-2013 High-voltage test techniques—Part 2:Measuring systems
Adopt standards
IEC 61211:2004
Related Standards
GB/T 775.1-1987
Replaced
GB/T 775.1-1987 Test method for insulators—Part 1:General test methods
GB/T 775.3-1987
Replaced
GB/T 775.3-1987 Test method for insulators—Part 3:Mechanical test methods
GB/T 7253-1987
Replaced
GB/T 7253-1987 The string insulator units of the cap and pin type—Dimensions and characteristics
GB 12744-1991
Replaced
GB 12744-1991 Outdoor antipollution-type solid-core post insulators of ceramic material
GB/T 4585.2-1991
Abolished