K60 电气设备与器具综合 标准查询与下载



共找到 331 条与 电气设备与器具综合 相关的标准,共 23

Applies to automatic and semi-automatic laboratory equipment for analysis and other purposes.

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

ICS
71.040.20
CCS
K60
发布
2005-06-24
实施

This International Standard deals with the techniques for sampling free gases from gas-collecting relays and for sampling oil from oil-filled equipment such as power and instrument transformers, reactors, bushings, oil-filled cables and oil-filled tank-type capacitors. Three methods of sampling free gases and three methods of sampling oil are described; the choice between the methods often depends on the apparatus available and on the quantity of oil needed for analysis. Before analysing the gases dissolved in oil, they must first be extracted from the oil. Three basic methods are described, one using extraction by vacuum (Toepler and partial degassing), another by displacement of the dissolved gases by bubbling the carrier gas through the oil sample (stripping), and the last one by partition of gases between the oil sample and a small volume of the carrier gas (head space). The gases are analysed quantitatively after extraction by gas chromatography; a method of analysis is described. Free gases from gas-collecting relays are analysed without preliminary treatment. The preferred method for assuring the performance of the gas extraction and analysis equipment, considered together as a single system, is to degas samples of oil prepared in the laboratory and containing known concentrations of gases ("gas-in-oil standards") and quantitatively analyse the gases extracted. Two methods of preparing gas-in-oil standards are described. For daily calibration checks of the chromatograph, it is convenient to use a standard gas mixture containing a suitable known amount of each of the gas components to be in a similar ratio to the commons ratios of the gases extracted from transformer oils. The techniques described take account, on the one hand, of the problems peculiar to analyses associated with acceptance testing in the factory, where gas contents of oil are generally very low and, on the other hand, of the problems imposed by monitoring equipment in the field, where transport of samples may be by un-pressurized air freight and where considerable differences in ambient temperature may exist between the plant and the examining laboratory.

Oil-filled electrical equipment - Sampling of gases and of oil for the analysis of free and dissolved gases - Guidance

ICS
29.040.10
CCS
K60
发布
2005-06
实施
2011-10-21

Electrotechnical Vocabulary - Part 826 : electrical installations.

ICS
01.040.29;01.040.91;29.020;91.140.50
CCS
K60
发布
2004-12-01
实施
2004-12-05

Specifies general safety requirements for electrical equipment intended for professional, industrial process, and educational use, including equipment and computing devices for measurement and test, control, laboratory use and accessories intended for us

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

ICS
17.020;17.220.20
CCS
K60
发布
2004-08-27
实施
2004-08-27

Establishes the principles of, and gives recommendations on the design and formulation of instructions for, the use of consumer products with specific reference to electrical appliances. It is intended for committees preparing standards for consumer prod

Instructions for the use of consumer products - Electrical appliances

ICS
01.110;97.020
CCS
K60
发布
2004-08-20
实施

L’Association canadienne de normalisation (CSA), sous les auspices de laquelle cette Norme nationale a été préparée, a reçu ses lettres patentes en 1919 et son accréditation au sein du Système de Normes nationales par le Conseil canadien des normes en

Safety requirements for electrical equipment for measurement, control, and laboratory use Part 2-081: Particular requirements for automatic and semiautomatic laboratory equipment for analysis and other purposes First Edition; IEC 61010-2-081:2001

ICS
CCS
K60
发布
2004-07-01
实施

L’Association canadienne de normalisation (CSA), sous les auspices de laquelle cette Norme nationale a été préparée, a re?u ses lettres patentes en 1919 et son accréditation au sein du Système de Normes nationales par le Conseil canadien des normes en

Safety rules for electrical measuring, regulating and laboratory devices - Part 2-045: Particular requirements for disinfection/washing devices used in the medical, pharmaceutical, veterinary and laboratory fields

ICS
CCS
K60
发布
2004-07-01
实施

This Standard covers the features of three-phase submersible transformers rated 75 to 3000 kV?A. Note: For details not covered herein, reference should be made to CSA C2.1.

Safety requirements for electrical equipment for measurement, control, and laboratory use Part 2-081: Particular requirements for automatic and semiautomatic laboratory equipment for analysis and other purposes First Edition

ICS
CCS
K60
发布
2004-07-01
实施

KS C IEC 61084-1의 이 항목은 다음을 제외하고 적용한다.대 체 이

Cable trunking and ducting systems for electrical installations Part 2:Particular requirements-Section 4:Service poles

ICS
29.120.10
CCS
K60
发布
2004-06-30
实施
2004-06-30

Bonding of electrical equipment Third Edition; General Instruction No 1; Update No 1

Bonding of electrical equipment General Instruction No 1; Third Edition

ICS
CCS
K60
发布
2004-06-01
实施

Defines a real-time optical serial interface between the control unit and its associate drives which is utilized to transmit periodic and non-periodic data. This interface is intended to apply to industrial machines, such as machine tools, with multiple

Safety of machinery - Electro-sensitive protective equipment - Part 1: General requirements and tests

ICS
13.110
CCS
K60
发布
2004-02
实施
2004-02-13

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.

TERMINAL-GROUND

ICS
29.020
CCS
K60
发布
2004
实施

Applies to equipment intended for in vitro diagnostic (IVD) medical purposes, including self-test IVD medical purposes. IVD medical equipment, whether used alone or in combination, is intended by the manufacturer to be used in vitro for the examination o

Safety requirements for electrical equipment for measurement, control and laboratory use Part 2-101: Particular requirements for in vitro diagnostic (IVD) medical equipment

ICS
11.040.55;11.100;19.080
CCS
K60
发布
2003-08-08
实施

Applies to three types of hand-held and hand-manipulated current sensors to be used in the measurement of current without physically opening the current path of the circuit being measured. They may be stand-alone current sensors or accessories to other e

Safety requirements for electrical equipment for measurement, control, and laboratory use Part 2-032: Particular requirements for hand-held and hand-manipulated current sensors for electrical test and measurement

ICS
19.080;71.040.20
CCS
K60
发布
2003-07-11
实施

이 지침은 전자 기기용 커패시터 및 저항기의 부호화와 식별에 사용되는 색깔을 다룬다.

Guide for the choice of colours to be usedfor the marking of capacitors and resistors

ICS
31.060.20
CCS
K60
发布
2003-06-27
实施
2003-06-27

이 추천 사항은 커패시터 및 저항기 선 단자 지름의 권장 수열을 제시한다. 이 권장값은

Preferred diameters of wire terminations of capacitors and resistors

ICS
31.060.20
CCS
K60
发布
2003-06-27
实施
2003-06-27

이 규격은 전자 기기용 메탈라이즈드 플라스틱 필름 커패시터에 사용하는 커패시터용 메탈라이즈

Metallized polyester film for capacitors

ICS
31.060.30
CCS
K60
发布
2002-11-30
实施
2002-11-30

이 규격은 전열선 및 띠의 수명 시험 방법에 대하여 규정한다.

Accelerated life test of electric heating wires and rolled wires

ICS
29.060.10
CCS
K60
发布
2002-10-08
实施
2002-10-08

Defines a real-time optical serial interface between the control unit and its associate drives which is utilized to transmit periodic and non periodic data. Experts in IEC Technical Committee 44 (Safety of machinery Electrotechnical aspects) explain that

Electrical equipment of industrial machines - Serial data link for real-time communication between controls and drives

ICS
35.240.50
CCS
K60
发布
2002-10
实施
2010-02-04

이 규격은 정격 입력이 10 kW 이하의 용기와 발열체를 일체로 한 음료수용 전기 물끓이기

Electric-water heaters

ICS
CCS
K60
发布
2002-06-29
实施
2002-06-29



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