发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规定了单相交流有功电能表的机械和结构要求及技术要求,试验、检验要求等。 本标准适用于测量参比频率为 50Hz (或 60Hz) 交流电能的安装式 2.0 级单相感应式电能表 (以下 简称为电能表) 的制造、使用、订货和验收
Technical requirements for stocking single phase alternating current induction watt-hour meter
Technical requirements for stocking single phase alternating current long life induction watt-hour meter
Acceptance inspection of Class 2 alternating current-watthour meters
本规程适用于参比频率为50Hz或60Hz单相、三相电子式(静止式)交流电能表(简称电子式电能表或电能表)的首次检定、后续检定。 对于具有其他功能的电子式电能表,其相同的检定项目执行本规程。 本规程不适用于机电式(感应系)交流电能表、标准电能表、数字电能表(被测电压、电流为数字量的电能表)的检定及
Electrical Meters for Measuring Alternating-current Eletrical Energy
ENERGY REACTIVE INDUCTION METERS (VAR-HOURMETER).
Specifies requirements for newly manufactured static watt-hour meters of accuracy classes 1 and 2, for the measurement of a.c. electrical active
Watt-hour meters - AC electronic meters for active energy
标称值、技术要求、试验方法、检验规则、标志、包装、贮存和运输
Tunnel Magnetoresistive Current Sensor for AC Energy Meter
Trial-Use Standard for Optical AC Current and Voltage Sensing Systems
本规程适用于参比频率为50Hz或60Hz机电式(感应系)交流电能表(简称电能表或受检电能表)的首次检定,不适用于电能表的现场检验。 按本规程附录A,对机电式交流有功电能表进行型式评价试验
Verification Regulation Electromechanical Meters for Measuring Alternating-current Electrical Energy
INDUCTION TYPE OVERCURRENT RELAY FOR 6.6KV OR 3.3KV RECEIVING
Program of Pattern Evaluation of Fixed AC Electricity Meters—Reactive Electrical Energy Meters
Program of Pattern Evaluation of Fixed AC Electricity Meters—Active Electrical Energy Meters
本标准规定了触点感应式交流稳压器 (以下简称稳压器) 的定义、分类与命名、技术要求、试验 方法、检验规则、标志、包装、运输和贮存。 本标准适用于交流电压为 500V 以下稳压器
Contactless Inductive AC Voltage stabilizer
0.1S class static AC active energy meter
This part covers single-phase, two-wire, whole-current credit type meters with marked current not exceeding 40 amperes. This part shall
A. C. Energy Meters ( Whole - Current )
本标准规定了单相交流有功电能表的机械和结构要求及技术要求,试验、检验要求等。 本标准适用于测量参比频率为 50Hz (或 60Hz) 交流电能的安装式 2.0 级单相感应式电能表 (以下 简称为电能表) 的制造、使用、订货和验收
Technical requirements for stocking single phase alternating current induction watt-hour meter
Technical requirements for stocking single phase alternating current long life induction watt-hour meter
Acceptance inspection of Class 2 alternating current-watthour meters
本规程适用于参比频率为50Hz或60Hz单相、三相电子式(静止式)交流电能表(简称电子式电能表或电能表)的首次检定、后续检定。 对于具有其他功能的电子式电能表,其相同的检定项目执行本规程。 本规程不适用于机电式(感应系)交流电能表、标准电能表、数字电能表(被测电压、电流为数字量的电能表)的检定及
Electrical Meters for Measuring Alternating-current Eletrical Energy
ENERGY REACTIVE INDUCTION METERS (VAR-HOURMETER).
Specifies requirements for newly manufactured static watt-hour meters of accuracy classes 1 and 2, for the measurement of a.c. electrical active
Watt-hour meters - AC electronic meters for active energy
标称值、技术要求、试验方法、检验规则、标志、包装、贮存和运输
Tunnel Magnetoresistive Current Sensor for AC Energy Meter
Trial-Use Standard for Optical AC Current and Voltage Sensing Systems
本规程适用于参比频率为50Hz或60Hz机电式(感应系)交流电能表(简称电能表或受检电能表)的首次检定,不适用于电能表的现场检验。 按本规程附录A,对机电式交流有功电能表进行型式评价试验
Verification Regulation Electromechanical Meters for Measuring Alternating-current Electrical Energy
INDUCTION TYPE OVERCURRENT RELAY FOR 6.6KV OR 3.3KV RECEIVING
Program of Pattern Evaluation of Fixed AC Electricity Meters—Reactive Electrical Energy Meters
Program of Pattern Evaluation of Fixed AC Electricity Meters—Active Electrical Energy Meters
本标准规定了触点感应式交流稳压器 (以下简称稳压器) 的定义、分类与命名、技术要求、试验 方法、检验规则、标志、包装、运输和贮存。 本标准适用于交流电压为 500V 以下稳压器
Contactless Inductive AC Voltage stabilizer
0.1S class static AC active energy meter
This part covers single-phase, two-wire, whole-current credit type meters with marked current not exceeding 40 amperes. This part shall
A. C. Energy Meters ( Whole - Current )