GB/T 311.6-2005Voltage measurement by means of standard air gaps (English PDF)
高电压测量标准空气间隙
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Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China, China National Standardization Administration Committee
Level / Type
National · Recommended
Issue date
February 6, 2005
Implementation date
December 1, 2005
Scope
GB/T 311.6-2005 is the English-translated version of 高电压测量标准空气间隙.
GB/T 311.6-2005 — This standard specifies the air gap measure voltage using standard manufacturing and use, and for the following peak voltage measurements: a) frequency AC voltage, b) full-wave lightning impulse voltage, c) operation impulse voltage, d) DC voltage.
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Document preview — GB/T 311.6-2005
National Standard of the People's Republic of China
- ICS
- 19.080
- Classification
- K 40
- Replacing
- GB/T 311.6-1983
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China, China National Standardization Administration Committee
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies the air gap measure voltage using standard manufacturing and use, and for the following peak voltage measurements: a) frequency AC voltage, b) full-wave lightning impulse voltage, c) operation impulse voltage, d) DC voltage. Production and use in accordance with the standard air gap measurement system is mainly used for high performance test.
Document data
International classification (ICS): 19.080.
Chinese classification (CCS): K40.
Estimated length of the Chinese original: 22,252 words.
Adopted international standard: IEC 60052-2002, IDT.
Supersedes the earlier edition GB/T 311.6-1983.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Cited by
- GB/T 3048.13-2025Test methods for electrical properties of electric cables and wires — Part 13: Impulse voltage test
- GB/T 3048.8-2025Test methods for electrical properties of electric cables and wires - Part 8: AC voltage test
- GB 19510.2-2009Lamp controlgear -- Part 2: Particular requirements for starting devices (other than glow starters)
- GB/T 21222-2007Methods for the determination of the lightning impulse breakdown voltage of insulating liquids
- GB/T 3048.14-2007Test methods for electrical properties of electric cables and wires -- Part 14: DC voltage test
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