GB/T 13862-1992
Abolished
GB/T 22200.3-2025
Pending
National standards
GB/T 22200.3-2025 Reliability for low-voltage apparatus—Part 3:Reliability test method of overload relay
GB/T 22200.3-2025 Reliability for low-voltage apparatus—Part 3:Reliability test method of overload relay
Basic Information
Standard Code:
GB/T 22200.3-2025
Standard Type:
National standards
Standard Status:
Pending
is_force_gb:
no
CCS Name:
Low-voltage distribution electrical equipment
ICS Name:
Switch
Publish Date:
2025-12-31
Implement Date:
2026-07-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国低压电器标准化技术委员会(SAC/TC 189)
Pages:
20 pages
Scope
本文件规定了过载继电器的可靠性指标、可靠性试验方法、可靠性试验抽样方案及试验程序、试验记录、带电操作下可靠性试验方法与步骤。
本文件适用于符合GB/T 14048.4或GB/T 14048.6规定的过载继电器产品的可靠性试验方法。
Development Information
Drafting Units:
河北工业大学、上海电器科学研究院、浙江正泰电器股份有限公司、良信电器(海盐)有限公司、上海诺雅克电气有限公司、上海电器科学研究所(集团)有限公司、德力西电气有限公司
Drafting Persons:
赵靖英、郑捷欣、林铸鑫、李奎、王婷婷、胡吉庆、邢云琪、王冰青、王亚婷
Same series standard
GB/T 22200.1-2025 Reliability for low-voltage apparatus—Part 1:General rules
GB/T 22200.2-2025 Reliability for low-voltage apparatus—Part 2:Reliability test method of moulded case circuit-breakers
GB/T 22200.4-2025 Reliability of low-voltage apparatus—Part 4:Reliability test method of circuit-breakers for overcurrent protection for household and similar installation
GB/T 22200.5-2025 Reliability of low-voltage apparatus—Part 5:Reliability test method of residual current operated circuit-breaker for household and similar uses
GB/T 22200.6-2025 Reliability for low-voltage apparatus—Part 6:Reliability test method of contactor relay
GB/T 22200.7-2025 Reliability for low-voltage apparatus—Part 7:Reliability test method of contactors
Replace the following standards
Referenced Standards
GB/T 2900.18-2008 Electrotechnical terminology—Low voltage apparatus
GB/T 2900.99-2016 Electrotechnical terminology—Dependability
GB/T 5080.1-1986 Equipment reliability testing—General requirements
GB/T 5080.1-2012 Reliability testing—Part 1:Test conditions and statistical test principles
GB/T 5080.2-1986 Equipment reliability testing—Guidance for the design of test cycles
GB/T 5080.2-2012 Reliability testing—Part 2:Design of test cycles
GB/T 5080.4-1985 Equipment reliability testing—Procedure for point estimates and confidence intervals from reliability determination tests(Exponental distribution)
GB/T 5080.5-1985 Equipment reliability testing—compliance test plans for success ratio
GB/T 5080.6-1996 Equipment reliability testing—Tests for the validity of a constant failure rate assumption
GB/T 5080.7-1986 Equipment reliability testing Compliance test plans for failure rate and mean time between failures assuming constant failure rate
GB/T 14048.1-2023 Low-voltage switchgear and controlgear—Part 1:General rules
GB/T 14048.4-2020 Low-voltage switchgear and controlgear—Part 4-1:Contactors and motor-starters—Electromechanical contactors and motor-starters(Including motor protector)
GB/T 14048.5-2017 Low-voltage switchgear and controlgear—Part 5-1:Control circuit devices and switching element—Electromechanical control circuit devices
GB/T 14048.6-2016 Low-voltage switchgear and controlgear—Part 4-2:Contactors and motor-starters—AC semiconductor motor controllers and starters(including soft-starters)
GB/T 19334-2021 Dimensions of low-voltage switchgear and controlgear—Standardized mounting on rails for mechanical support of switchgear,controlgear and accessories
GB/T 22200.1-2025 Reliability for low-voltage apparatus—Part 1:General rules
Related Standards
GB/T 14280-1993
Abolished
GB/T 14280-1993 Thermal time delay switch, Generic specification of
GB/T 14281-1993
Abolished
GB/T 14281-1993 Thermostatic switch, Generic specification of
GB/T 14810-1993
Replaced
GB/T 14810-1993 AC high voltage switches for rated voltages of 110kV and above
GB 15092.2-1994
Replaced
GB 15092.2-1994 Switches for appliances—Part 2:Particular requirements for cord switches
GB 15092.3-1998
Replaced