公用电网检测

GB/T 24337-2009 电能质量.公用电网间谐波

本标准规定了公用电网间谐波电压的允许限值及测量取值方法。 本标准适用于交流额定频率为50Hz，标称电压220kV及以下的公用电网

Power quality.Interharmonics in public supply network

GOST 13109-1997 电能.公用电网中电能质量要求

Electric energy. Electromagnetic compatibility of technical equipment. Power quality limits in public electrical systems

GOST 13109-1987 电能 公用电网中电能质量要求

Electrical energy. Demand for quality of electrical energy in general purpose electrical networks

GB/T 14549-1993 电能质量 公用电网谐波

本标准规定了公用电网谐波的允许值及其测试方法。 本标准适用于交流额定频率为50Hz，标称电压110kV及以下的公用电网。 标称电压为220kV的公用电网可参照110kV执行。 本标准不适用于暂态现象和短时间谐波

Quality of electric energy supply harmonics in public supply network

NF C02-160/A1*NF EN 50160/A1:2015 公用电网供电的电压特性

Voltage characteristics of electricity supplied by public electricity networks

NF C02-160/A3*NF EN 50160/A3:2019 公用电网供电的电压特性

Voltage characteristics of electricity supplied by public electricity networks

NF C02-160/A2*NF EN 50160/A2:2019 公用电网供电的电压特性

Voltage characteristics of electricity supplied by public electricity networks

DS/EN 50160/Corr. Dec. 2010:2011 公用电网供电的电压特性

This European Standard defines, describes and specifies the main characteristics of the voltage at a network user's supply terminals in public low

Voltage characteristics of electricity supplied by public electricity networks

DS/EN 50160:2010 公用电网供电的电压特性

This European Standard defines, describes and specifies the main characteristics of the voltage at a network user's supply terminals in public low

Voltage characteristics of electricity supplied by public electricity networks

LST EN 50160-2010 公用电网供电的电压特性

Voltage characteristics of electricity supplied by public electricity networks

LST EN 50160-2010/AC-2010 公用电网供电的电压特性

Voltage characteristics of electricity supplied by public electricity networks

PN-EN 50160-2010/A3-2019-11 P 公用电网供电的电压特性

Voltage characteristics of electricity supplied by public electricity networks

PN-EN 50160-2010/A2-2019-11 P 公用电网供电的电压特性

Voltage characteristics of electricity supplied by public electricity networks

UNE-EN 50160:2011/A1:2015 公用电网供电的电压特性

Voltage characteristics of electricity supplied by public electricity networks

UNE-EN 50160:2011 公用电网供电的电压特性

Voltage characteristics of electricity supplied by public electricity networks

GB/T 24337-2009 电能质量.公用电网间谐波

本标准规定了公用电网间谐波电压的允许限值及测量取值方法。 本标准适用于交流额定频率为50Hz，标称电压220kV及以下的公用电网

Power quality.Interharmonics in public supply network

GOST 13109-1997 电能.公用电网中电能质量要求

Electric energy. Electromagnetic compatibility of technical equipment. Power quality limits in public electrical systems

GOST 13109-1987 电能 公用电网中电能质量要求

Electrical energy. Demand for quality of electrical energy in general purpose electrical networks

GB/T 14549-1993 电能质量 公用电网谐波

本标准规定了公用电网谐波的允许值及其测试方法。 本标准适用于交流额定频率为50Hz，标称电压110kV及以下的公用电网。 标称电压为220kV的公用电网可参照110kV执行。 本标准不适用于暂态现象和短时间谐波

Quality of electric energy supply harmonics in public supply network

NF C02-160/A1*NF EN 50160/A1:2015 公用电网供电的电压特性

Voltage characteristics of electricity supplied by public electricity networks

NF C02-160/A3*NF EN 50160/A3:2019 公用电网供电的电压特性

Voltage characteristics of electricity supplied by public electricity networks

NF C02-160/A2*NF EN 50160/A2:2019 公用电网供电的电压特性

Voltage characteristics of electricity supplied by public electricity networks

DS/EN 50160/Corr. Dec. 2010:2011 公用电网供电的电压特性

This European Standard defines, describes and specifies the main characteristics of the voltage at a network user's supply terminals in public low

Voltage characteristics of electricity supplied by public electricity networks

DS/EN 50160:2010 公用电网供电的电压特性

This European Standard defines, describes and specifies the main characteristics of the voltage at a network user's supply terminals in public low

Voltage characteristics of electricity supplied by public electricity networks

LST EN 50160-2010 公用电网供电的电压特性

Voltage characteristics of electricity supplied by public electricity networks

LST EN 50160-2010/AC-2010 公用电网供电的电压特性

Voltage characteristics of electricity supplied by public electricity networks

PN-EN 50160-2010/A3-2019-11 P 公用电网供电的电压特性

Voltage characteristics of electricity supplied by public electricity networks

PN-EN 50160-2010/A2-2019-11 P 公用电网供电的电压特性

Voltage characteristics of electricity supplied by public electricity networks

UNE-EN 50160:2011/A1:2015 公用电网供电的电压特性

Voltage characteristics of electricity supplied by public electricity networks

UNE-EN 50160:2011 公用电网供电的电压特性

Voltage characteristics of electricity supplied by public electricity networks