N20 电工仪器、仪表综合 标准查询与下载

IEC 62059-32-1:2011 电力计量设备.可靠性.第32-1部分:耐久性.通过提高温度测试计量特性的稳定性

The stability of metrological characteristics is one important aspect of durability. This part of IEC 62059 specifies a method for testing the stability of metrological characteristics of electricity meters@ by operating a test specimen at the upper limit of the specified operating range of temperature@ voltage and current for an extended period. Functional performance other than the accuracy of energy measurement is out of the scope of this standard. Note@ that from the results of this test@ no conclusion can be drawn for the length of period during which the stability of the metrological characteristics will be maintained when the meter is operated under usual conditions. This International Standard is applicable to all types of electricity meters in the scope of IEC TC 13.

Electricity Metering Equipment - Dependability - Part 32-1: Durability - Testing of the stability of metrological characteristics by applying elevated temperature

DIN EN 60060-2:2011 高压试验技术.第2部分:测量系统(IEC 60060-2-2010);德文版本EN 60060-2-2011

High-voltage test techniques - Part 2: Measuring systems (IEC 60060-2:2010); German version EN 60060-2:2011

JB/T 11205-2011 直流漏电流传感器

本标准规定了穿孔式直流漏电流传感器(以下简称漏电流传感器)的术语和定义、产品分类、要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于将直流正负馈线间的漏电流变换为直流电压(电流),在测量范围内输出是对应输入的函数的电流传感器。 本标准适用于测量1000mA及以下的直流小电流的漏电流传感器。

Direct-current leakage current sensor

DIN EN 61010-1:2011 测量,控制和实验室用电气设备的安全性要求.第1部分:一般要求(IEC 61010-1-2010 + Cor.-2011).德文版本EN 61010-1-2010

Safety requirements for electrical equipment for measurement, control and laboratory use - Part 1: General requirements (IEC 61010-1:2010 + Cor. :2011); German version EN 61010-1:2010

IEC 61010-2-030:2010/COR1:2011 测量,控制和实验室用电气设备的安全性要求.第2-030部分:测试和测量电路的详细要求

Scope and object This clause of Part 1 is applicable except as follows: Equipment included in scope Replace the text with the following: This part of IEC 61010 specifies safety requirements for testing and measuring circuits which are connected for test or measurement purposes to devices or circuits outside the measurement equipment itself. These include measurement circuits which are part of electrical test and measurement equipment@ laboratory equipment@ or process control equipment. The existence of these circuits in equipment requires additional protective means between the circuit and an OPERATOR. NOTE 1 These testing and measuring circuits may@ for example: ?C measure voltages in circuits of other equipment@ ?C measure temperature of a separate device via a thermocouple@ ?C measure force on a separate device via a strain gauge@ ?C inject a voltage onto a circuit to analyze a new design. NOTE 2 Testing and measuring circuits that are not within the scope of this Part 2 are considered to be covered by the requirements of Part 1. NOTE 3 Equipment containing these testing and measuring circuits may be intended for performing tests and measurements on hazardous conductors@ including MAINS conductors and telecommunication network conductors. See Annex BB for considerations of HAZARDS involved in various tests and measurements.

Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-030: Particular requirements for testing and measuring circuits

IEC 61010-1:2010/COR1:2011 测量,控制和实验室用电气设备的安全性要求.第1部分:一般要求

Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements

JIS C 1102-1 AMD 1:2011 直接动作指示模拟电气测量仪器及其附件.第1部分:定义和对所有部分通用的一般要求(修改件1)

Direct acting indicating analogue electrical measuring instruments and their accessories -- Part 1: Definitions and general requirements common to all parts (Amendment 1)

BS EN 60060-2:2011 高压试验技术.测量系统

High-voltage test techniques. Measuring systems

KS C 1208-2010 交流有功电度表(直接连接式)

이 표준은 주파수 55 Hz∼65 Hz까지의 교류 유효 전력량을 계량하기 위해 제작되는 계

Alternating-current electromechanical watt-hour meters

KS C 1206-2010 无功电度表

이 표준은 3상 3선식 및 3상 4선식 회로에서 계기용 변성기와 조합하여 사용하는 무효 전

Var-hour meters

KS C 1214-2010 电子计量有/无效.有效0.2级、0.5级、1.0级、2.0级、无效2.0级、3.0级

이 표준은 기준 주파수 60 Hz의 교류 유효 전력량을 계량하기 위한 계기 등급 0.2,

Static meters for active/reactive energy(class 0.2, 0.5, 1.0, 2.0 for active energy and class 2.0, 3.0 for reactive energy)

IEC 61010-2-030:2010 测量、控制和实验室用电气设备的安全性要求.第2-030部分:试验和测量电路的详细要求

This part of IEC 61010 specifies safety requirements for testing and measuring circuits which are connected for test or measurement purposes to devices or circuits outside the measurement equipment itself. These include measurement circuits which are part of electrical test and measurement equipment, laboratory equipment, or process control equipment. The existence of these circuits in equipment requires additional protective means between the circuit and an OPERATOR.

Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-030: Particular requirements for testing and measuring circuits

IEC 61010-1:2010 测量、控制和实验室用电气设备的安全性要求.第1部分：一般要求

This part of IEC 61010 specifies general safety requirements for the following types of electrical equipment and their accessories, wherever they are intended to be used. a) Electrical test and measurement equipment This is equipment which by electromagnetic means tests, measures, indicates or records one or more electrical or physical quantities, also non-measuring equipment such as signal generators, measurement standards, power supplies for laboratory use, transducers, transmitters, etc. NOTE 1 This includes bench-top power supplies intended to aid a testing or measuring operation on another piece of equipment. Power supplies intended to power equipment are within the scope of IEC 61558 (see 1.1.2 h)). This standard also applies to test equipment integrated into manufacturing processes and intended for testing manufactured devices. NOTE 2 Manufacturing test equipment is likely to be installed adjacent to and interconnected with industrial machinery in this application. b) Electrical industrial process-control equipment This is equipment which controls one or more output quantities to specific values, with each value determined by manual setting, by local or remote programming, or by one or more input variables. c) Electrical laboratory equipment This is equipment which measures, indicates, monitors, inspects or analyses materials, or is used to prepare materials, and includes in vitro diagnostic (IVD) equipment. This equipment may also be used in areas other than laboratories; examples include selftest IVD equipment to be used in the home and inspection equipment to be used to check people or material during transportation.

Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements

BS 8431:2010 二次计量和辅助计量用电表.规格

This British Standard specifies requirements for newly manufactured electronic secondary meters or sub-meters which measure either electrical energies alone or electrical energies together with other electrical parameters associated with the energy. It applies to meters that measure active energy, apparent energy, reactive energy (capacitive, inductive and/or total), and ampere squared hours (A?h) and to the measurement of current, voltage, active power, apparent power, reactive power (capacitive, inductive and/or total), power factor, phase angle and frequency when measured in addition to an energy. It applies to all secondary meters and sub-meters for indoor and outdoor applications, both portable and permanently installed, for all power frequencies including d.c. It also applies to all registers, indicators, displays and outputs, and to the operation of test outputs. It does not apply to primary meters, to data interfaces to the meter, or to load survey analysers or load survey meters. The reliability aspect is not covered in this standard. Where the display and/or the memory is external or where other elements are enclosed in the meter case (such as maximum demand indicators, telemetering, time switches or remote control, etc.) this standard applies only to the section of the meter concerned with measurement.

Electrical static meters for secondary metering and sub-metering - Specification

JJG 1057-2010 电视信号场强仪检定规程

本规程适用于工作频率在 48 MHz-862 MHz的电视信号场强仪(也常称为电视场强仪,或者电视电平表)的首次检定、后续检定和使用中检验。

Verification Regulation of TV Signal Field Strength Meter

IEEE 1601-2010 光纤交流电和电压感应式系统

Trial-Use Standard for Optical AC Current and Voltage Sensing Systems

KS C 1613-2009 热电电子温度计

이 표준은 KS C 1602에 규정한 열전대와 전자식 지시계를 조합한 온도계(이하, “온도

Thermoelectric digital thermometer

KS C 1612-2009 粮谷湿度测量仪

이 표준은 곡물 수분 측정을 위해 곡물에 함유되어 있는 수분의 정도에 따른 전기저항의 변화

Electrical resistance moisture meters for cereal grains

KS C IEC 61010-2-10:2009 测量、控制和实验室用电气设备的安全要求.第2-10部分:材料加热用实验室设备的特殊要求

다음 내용을 제외한 조항은 제1부의 이 절을 적용한다.1.1.1 적용범위 내의 기기

Safety requirements for electrical equipment for measurement, control, and laboratory use-Part 2-10:Particular requirements for laboratory equipment for the heating of materials

KS C IEC 61010-1:2009 测量、控制和实验室用电气设备的安全要求.第1部分:通用要求

이 표준은 전문가용, 산업 공정용, 교육용으로 고안된 전기 기기에 대한 일반 안전요구사항을

Safety requirements for electrical equipment for measurement, control, and laboratory use-Part 1:General requirements