N20 电工仪器、仪表综合 标准查询与下载

BS EN 62053-52:2005 电量测量设备(AC).特殊要求.第52部分:符号

This part of IEC 62053 applies to letter and graphical symbols intended for marking on and identifying the function of electromechanical or static a.c. electricity meters and their auxiliary devices. The symbols specified in this standard shall be marked on the name-plate, dial plate, external labels or accessories, or shown on the display of the meter as appropriate.

Electricity metering equipment (AC) - Particular requirements - Part 52: Symbols

JJG 298-2005 中频标准振动台(比较法)

本规程适用于频率为(20～2000)Hz，加速度为1000m/s以下的中频标准振动台(比较法)的首次检定、后续检定和使用中检验。

Standard Vibrator in Middle Frequency Band (Comparison Method)

DL/T 987-2005 氧化锌避雷器阻性电流测试仪通用技术条件

本标准规定了交流无间隙氧化锌避雷器阻性电流测试仪的技术要求、试验方法、检验规则、标志、包装、运输、储存。 本标准适用于交流无间隙氧化锌避雷器阻性电流测试仪(以下简称测试仪)的生产、检测、使用和维修。

General technical conditions of resistive current tester for zinc oxide surge arrester

KS C IEC 61358:2005 直接接入静止式交流有功瓦时计(1和2级)的验收检验

이 규격에 포함된 방법과 절차는 50대 이상의 수량으로 새로이 제조되어 인도되는 IEC 6

Acceptance inspection for direct connected alternating current static watt-hour meters for active energy(classes 1 and 2)

NF C42-722:2005 测量、控制和实验室用电气设备的安全要求.第2-051部分:混合和搅拌用实验室设备的特殊要求

Safety requirements for electrical equipment for measurement, control and laboratory use - Part 2-051 : particular requirements for laboratory equipment for mixing and stirring.

NF C42-720:2005 测量、控制和实验室用电气设备的安全要求.第2-010部分:材料加热用实验室设备的特殊要求

Safety requirements for electrical equipment for measurement, control and laboratory use - Part 2-010 : particular requirements for laboratory equipment for the heating of material.

DIN EN 62052-21:2005 电量测量设备(交流).一般要求、试验和试验条件.第21部分:电费和负荷控制设备

Electricity metering equipment (a.c.) - General requirements, tests and test conditions - Part 21: Tariff and load control equipment (IEC 62052-21:2004); German version EN 62052-21:2004

DLA AN3111 VALID NOTICE 2-2005 电插座接线盒的焊接圈

The activities above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at http://assist.daps.dla.mil.

RING - BONDING, ELECTRICAL CONNECTOR

DIN VDE 0404-4:2005 检验电气装置安全性用测试和测量设备.第4部分:电气装置的防护性导体电流和接触电流的测量用手持式和手动式电流夹持装置/感应器

Testing and measuring equipment for testing the electrical safety of electrical devices - Part 4: Handheld and manually operated current clamps/sensors for measurement of protectives conductor currents and touch currents of electrical devices

JIS C 1010-1:2005 测量、控制和实验室用电气设备的安全要求.第1部分:一般要求

1.1.1 Equipment included in scope This Standard specifies general safety require- ments for electrical equipment, any of which may incorporate computing devices, as defined in a) to d) below, when used under the environmental conditions of 1.4. a) Electrical test and measurement equipment This is equipment which by electrical means tests, measures, indicates or records one or more electrical or non-electrical quantities, also non-measuring equipment such as signal generators, measurement standards, power supplies, transducers, transmitters, etc. NOTE: All including and recording electrical measuring instruments (except those excluded in 1.1.2) fall within the scope of this Standard unless they are panel meters designed only for building-in to other equipment. Built-in panel meters are considered to be components and only need to meet the relevant requirements of JIS C 1010, or other standards, as part of the equipment into which they are built. b) Electrical control equipment This is equipment which controls one or more output quantities to specific values, with each value determined by manual setting, by lo- cal or remote programming, or by one or more input variables. c) Electrical laboratory equipment This is equipment which measures, indicates, monitors or analyses substances, or is used to prepare materials, and includes in vitro diagnostic (IVD) equipment. This equipment may also be used in areas other than laboratories, for example self-test IVD equipment may be used in the home. d) Accessories intended for use with the above (for example, sample handling equip- ment).1.1.2 Equipment excluded from scope This Standard does not apply to equipment with the scope of a) JIS B 9960-1 (Safety of machinery -- Electrical equipment of machines -- Part 1 : General requirements) b) JIS C 0364-1 (Electrical insulations of buildings Part I : Scope, object and funda- mental principle) c) JIS C 6065 (Audio, video and similar electronic apparatus -- Safety requirements) d) JIS C 6950 (Safety of information technology equipment, except that specified in 1.1.3) e) JIS C 9335-1 (Household and similar electrical appliances -- Safety -- Part 1 : General requirements) f) JIS T 0601-1 (Medical electrical equipment -- Part i : General requirements for safet~ g) IEC 60439-1 (Low-voltage switchgear and controlgear assemblies- Part I : Type- tested and partially type -tested assemblies) h) IEC 60521 (Class 0.5, I and 2 alternating-current watthour meters) i) IEC 61558 (Power transformers, power supply units and similar) 1.1.3 Computing equipment This Standard applies only to computers, processors, etc. which form part of equipment within the scope of this Standard or are designed for use exclusively with the equipment. NOTE: Computing devices and similar equipment within the scope of JIS C 6950 and conforming to its requirements are considered to be suitable for use with equipment within the scope of this Standard. However, some of the requirements of JIS C 6950 for resistance to moisture and liquids are less stringent than those in this Standard. If HAZARDS from moisture or liquids could affect equipment that conforms to JIS C 6950 and is used with equipment which conforms to this Standard, the instructions for use should specify any additional precautions required.

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

NF C42-736/A1:2005 测量、控制和实验室用电气设备的安全要求.第2-081部分:分析和其他用途的自动及半自动实验室设备的特殊要求

Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-081 : particular requirements for automatic and semi-automatic laboratory equipment for analysis and other purposes.

DL/T 963-2005 变压比测试仪通用技术条件

本标准规定了变压器变压比测试仪的产品技术要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于变压器变压比测试仪（以下简称测试仪）的生产、检验、使用和维修。

General technical specifications of the transformation ratio tester

DL/T 962-2005 高压介质损耗测试仪通用技术条件

本标准规定了采用数字测量技术自动测量的高压介质损耗测试仪(以下简称介损仪)的定义、技术要求、试验方法、检验规则以及标志、标签、使用说明书、包装、运输、贮存。 本标准适用于介损仪的生产、检验、使用和维修，也适用于绝缘油损耗测试仪。

General technical specifications of the high voltage dieletric loss detector

IEC 61010-2-010:2005 测量、控制和实验室用电气设备的安全要求.第2-010部分:材料加热用实验室设备的特殊要求

This part of IEC 61010 applies only to electrically powered laboratory equipment for the heating of materials, where the heating of materials is the only function or is one of several functions of the equipment It has the status of a group safety publica

Safety requirements for electrical equipment for measurement, control and laboratory use - Part 2-010: Particular requirements for laboratory equipment for the heating of materials

IEC 61010-2-081/AMD1:2004 测量、控制和实验室用电气设备的安全要求.第2-081部分:分析和其他用途的自动及半自动实验室设备的特殊要求.修改件1

This standard is about Safety requirements for electrical equipment for measurement, control and laboratory use - Part 2-081: Particular requirements for automatic and semi-automatic laboratory equipment for analysis and other purposes; Amendment 1

Safety requirements for electrical equipment for measurement, control and laboratory use - Part 2-081: Particular requirements for automatic and semi-automatic laboratory equipment for analysis and other purposes; Amendment 1

DIN EN 61010-2-051:2004 测量、控制和实验室用电气设备的安全要求.第2-051部分:混合和搅拌用实验室设备的特殊要求

Safety requirements for electrical equipment for measurement, control and laboratory use - Part 2-051: Particular requirements for laboratory equipment for mixing and stirring (IEC 61010-2-051:2003); German version EN 61010-2-051:2003

DIN EN 61010-2-061:2004 测量、控制和实验室用电器的安全要求.第2-061部分:具有热原子化和离子化的实验室用原子能谱仪的特殊要求

Safety requirements for electrical equipment for measurement, control and laboratory use - Part 2-061: Particular requirements for laboratory atomic spectrometers with thermal atomization and ionization (IEC 61010-2-061:2003); German version EN 61010-2-06

DIN EN 61010-2-081:2004 测量、控制和实验室用电器的安全要求.第2-081部分:分析和其它用途的自动和半自动实验室设备的特殊要求

Safety requirements for electrical equipment for measurement, control and laboratory use - Part 2-081: Particular requirements for automatic and semi-automatic laboratory equipment for analysis and other purposes (IEC 61010-2-081:2001 + A1:2003); German v

DIN EN 61010-2-010:2004 测量、控制和实验室用电气设备的安全要求.第2-010部分:材料加热用实验室设备的特殊要求

Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-010: Particular requirements for laboratory equipment for the heating of materials (IEC 61010-2-010:2003); German version EN 61010-2-010:2003

DLA A-A-59214 VALID NOTICE 1-2004 接线盒:分接线盒;接线盒盒盖(防腐处理涂层的钢)(被替代:NAVY W-J-800 F撤消通告 1,NAVY W-J-800 F,NAVY W-J-800 E(1),NAVY W-J-800 E,NAVY W-J-800 D,NAVY W-J-800 C(3),NAVY W-J)

A-A-59214, dated 18 May 1998, has been reviewed and determined to be valid for use in acquisition

JUNCTION BOX: EXTENSION, JUNCTION BOX; COVER, JUNCTION BOX (STEEL, COATED WITH CORROSION- RESISTANT FINISH) [Superseded: NAVY W-J-800 F CANC NOTICE 1, NAVY W-J-800 F, NAVY W-J-800 E (1), NAVY W-J-800 E, NAVY W-J-800 D, NAVY W-J-800 C (3), NAVY W-J