共找到 224 条与 电测模拟指示仪表 相关的标准,共 15 页
Pressure gauges with electrical limit contact devices
本规程适用于频率范围在2 GHz以内、电压测量范围在300 μV~100 V的射频电压表(以下简称电压表)的首次检定、后续检定和使用中检查。
Verification Regulation of RF Votlmeters
本检定系统表适用于脉冲波形参数计量器具的量值传递,它包括脉冲波形参数计量基准器具、脉冲波形参数计量标准器具直至脉冲波形参数工作计量器具之间的量值传递关系、量值传递方法和量值传递时的不确定度要求。在开展校准时,也可作为量值溯源的依据。
Measuring Instruments for Pulse Waveform Parameter
本型式评价大纲适用于最高输出电压不高于15kV的数字显示及指针指示的交流(工频)、直流耐电压测试仪和交直流耐电压测试仪的型式评价。 本型式评价大纲不适用于电气安全性能综合测试仪耐电压测试部分的型式评价。
Program of Pattern Evaluation of Withstanding Voltage Testers
Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-033: Particular requirements for hand-held multimeters and other meters, for domestic and professional use, capable of measuring mains voltage (IEC 61010-2-
本标准规定了出口安装式板表的抽样、检验及检验结果的判定。 本标准适用于直接作用模拟指示电测量安装式板表和与安装式板表组合使用的附件的检验。
Rules for the inspection of panel meter for export
本规程适用于输入额定电流5A~10kA、准确度0.02级~2级,由铜接头及其之间的板状或棒状电阻元件组成的直流分流器的首次检定、后续检定和使用中检查。也适用于测量直流大电流的大功率标准电阻的检定。
Verification Regulation of DC Shunts
本规范适用于直流0.01级及以下各级和交流0.05级及以下各级,具有标准电压、标准电流、标准频率和直流电阻输出的交直流电表校验仪(以下简称“校验仪”)的校准。
Calibration Specification of Calibrators for Electrical Meters
本规范适用于测量防静电物体表面电阻的表面电阻测试仪(以下简称测试仪)的校准。本规范不适用于其他用途的表面电阻测试仪的校准。
Calibration Specification for Surface Resistance Tester
Applicable to portable voltage detectors, with or without built-in power sources, to be used on electrical systems for voltages of 1 kV to 765 kV a.c., and frequencies of 50 Hz and/or 60 Hz. Applies only to capacitive voltage detectors used in contact w
Live working - Voltage detectors Part 1: Capacitive type to be used for voltages exceeding 1 kV a.c.
本标准规定了电压监测仪的定义、产品分类、要求、试验方法、检验规则以及标志、包装、运输、贮存。 本标准适用于具有对电力系统正常运行状态缓慢变化所引起的电压偏差进行连续监测和统计功能的电子式仪器或仪表。
Specification of voltage monitor for order
This Standard specifies the induction type and electronic normal watt-hour meters and DC watt-hour meters which are used for measurement in transaction or certification in Japan, and used in combination with instrument transformers in single-phase two-wire system, single-phase three-wire system ,three-phase three-wire system and three-phase four-wire system circuits(hereafter referred to as "meters").
Alternating-current watt-hour meters (for connection through instrument transformer) -- Part 2: Measuring instruments used in transaction or certification
This Standard specifies the watt-hour meters for general use, namely, normal watthour meters, precision watt-hour meters, special precision watt-hour meters, precision watt-hour meters for summation measurement of multi circuits of the current composing system.
Alternating-current watt-hour meters (for connection through instrument transformer) -- Part 1: General measuring instrument
This Standard specifies the induction type and electronic var-hour meters ,which are used for measurement in transaction of certification in Japan, and used in combination with instrument transformers(hereafter referred to as "meters").
Var-hour meters -- Part 2: Measuring instruments used in transaction or certification
This Standard specifies the separate type indicators and multi-circuit summation indicators for telemetering,which indicate the watt-hour, var-hour and maximum demand by receiving pulses transmitted from general-use watt-hour meters i.e. transmitter-incorporating watt-hour meters and transmitter-incorporating var-hour meters that are used in combination with instrument transformers i three-phase three-wire system and three-phase four-wire system circuits.
Watt-hour, var-hour and maximum demand indicators for telemetering -- Part 1: General measuring instrument
This Standard specifies the maximum demand watt-hourmeters,for use in measurement in transaction or certification,combined with the indicatiors for telemetering (induction type and electronic type) which are used in combination with an instrument transformer
Watt-hour, var-hour and maximum demand indicators for telemetering -- Part 2: Measuring instruments used transaction or certification
This Standard specifies the induction type and the electronic normal watt-hour meters which are used for measurement in transaction or certification in Japan, and used independently without combining with and instrument transformer.
Alternating-current watt-hour meters (for direct connection) -- Part 2: Measuring instruments used in transaction or certification
This Standard specifies the var-hour meters for general use, namely, var-hour meters used in combimation with instrument transformers, var-hour meters for summation measurememt of multi circuits of the current composing system, transmitter-incorporating var-hour meters, and ransmitter-incorporating var-hour meters for summation measurement of multi circuites of the current xomposing system, in three-pase three-wire system and three-phase four-wire system circuits (hereafter referred to as "meters").
Var-hour meters -- Part 1: General measuring instrument
This Standard specifies the normal watt-hour meters for general use,that are independently used without combining with an insterument transformer in single-phase two-wire system, single-phase three-wire system, three-phase three-wire system and three-phase four-wire system circuits .
Alternating-current watt-hour meters (for direct connection) -- Part 1: General measuring instrument
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