K40 输变电设备综合 标准查询与下载



共找到 277 条与 输变电设备综合 相关的标准,共 19

For industrial applications at low and high voltages. The measures are applicable to harmonic orders between 1 and 25.

Industrial a.c. networks affected by harmonics. Application of filters and shunt capacitors

ICS
31.060.99;31.160
CCS
K40
发布
1998-01-15
实施
1998-01-15

Insulation co-ordination. Part 2 : application guide.

ICS
29.080.01
CCS
K40
发布
1997-04-01
实施
1997-04-05

The document gives guidance to users of fully enclosed askarel-filled electrical equipment.

Code of practice for the safe use of fully enclosed askarel-filled electrical equipment; German version EN 50195:1996

ICS
29.180
CCS
K40
发布
1997-03
实施

The document gives guidance to users of fully enclosed electrical equipment which is designed to be filled with oil but which may have become contaminated with PCBs.

Code of practice for the safe use of fully enclosed oil-filled electrical equipment which may be contamined with PCBs; German version EN 50225:1996

ICS
29.180
CCS
K40
发布
1997-03
实施

Provides general guidelines for commissioning high-voltage direct-current (HVDC) converter stations and associated transmission systems. Applies to HVDC systems utilizing 6-pulse ot 12-pulse thyristor-valve converter units operated as a two-terminal HVDC transmission system or an HVDC back-to-back system.

Guide for Commissioning High-Voltage Direct-Current (HVDC) Converter Stations and Associated Transmission Systems

ICS
29.240.10
CCS
K40
发布
1997
实施

Public electrical power systems.

ICS
29.240.01
CCS
K40
发布
1996-10-01
实施
1996-10-20

Design technique requlations for overhead distribution lines with insulated conductors

ICS
29.240.01
CCS
K40
发布
1996-06-06
实施
1996-10-01

High-voltage/low-voltage prefabricated substations.

ICS
29.240.10
CCS
K40
发布
1996-04-01
实施
1996-04-20

This amendment forms a part of Military Specification MIL-D-23523D(SH) dated 23 November 1987, and is approved for use by the Department of the Navy, and is available for use by all Departments and Agencies of the Department of Defense.

DEHYDRATOR, LOW PRESSURE AIR, FOR SPECIAL APPLICATIONS

ICS
CCS
K40
发布
1996-02-23
实施

OVERHEAD LINES. REQUIREMENTS AND TESTS FOR FITTINGS. (EUROPEAN STANDARD EN 61 284).

ICS
29.240.20
CCS
K40
发布
1996-02
实施
1996-01-05

High-voltage alternating-current circuit-breakers.

ICS
29.130.10;29.120.50
CCS
K40
发布
1996-01-01
实施
1996-01-20

The document deals with the requirements for the basic transmission functions and external characteristics of a cross connect equipment having 2048 kbit/s access ports and 64 kbit/s and n * 64 kbit/s cross connection levels.

Transmission and Multiplexing (TM) - Synchronous cross connect equipment 64 and n × 64 kbit/s cross connection rate, 2048 kbit/s access ports - Part 1: Core functions and characteristics; English version ETS 300010-1:1995

ICS
33.040.30
CCS
K40
发布
1995-12
实施

VOLTAGE CHARACTERISTICS OF ELECTRICITY SUPPLIED BY PUBLIC DISTRIBUTION SYSTEMS. (EUROPEAN STANDARD EN 50 160).

ICS
29.240.01
CCS
K40
发布
1995-05
实施
1995-04-20

Gas-insulated metal-enclosed switchgear for rated voltages 72,5 kv and above. Requirements for switching of bus-charging currents by disconnectors.

ICS
29.130.10
CCS
K40
发布
1995-03-01
实施
1995-03-05

Is applicable to complete systems, and to their components, used for the measurement of high voltages and currents during tests with direct voltage, alternating voltage, lightning and switching impulse voltages and for tests with impulse currents, or wit

High-voltage test techniques - Part 2: Measuring systems

ICS
19.080
CCS
K40
发布
1994-11
实施
2010-12-01

Short-circuit currents. Calculation of effects. Part 1 : definitions and calculation methods.

ICS
17.220.01
CCS
K40
发布
1994-04-01
实施
1994-04-05

This specification covers pneumatic, trolley type chain hoists with traverse drive, having extreme low headroom and zero load eccentricity; Hoists include a lifting unit, a traversing unit, and a pendant unit.

HOISTS, CHAIN, PNEUMATIC, LOW HEADROOM, TROLLEY TYPE

ICS
CCS
K40
发布
1994-02-28
实施

This amendment forms a part of Military Specification MIL-F- 22606C(SH), dated 22 August 1992 and is approved for use by the Naval Sea Systems Command ainsd available for useb y all Departments and Agencieosf the Department of Defense.

FLASK, COMPRESSED GAS, AND END PLUGS FOR AIR, OXYGEN, AND NITROGEN

ICS
CCS
K40
发布
1993-09-17
实施

Tests to prove protection against ingress of water and degrees of protection against ingress of solid objects for electrical equipment

ICS
29.120.20
CCS
K40
发布
1993-07-01
实施

This Standard outlines the principles and general practices of electrical protection applicable to overhead supply systems operating at more than 750 V but less than 50 kV phase to phase and communication systems, where the lines of those systems are located so that inadvertent electric contact between them could occur, resulting in a contact voltage not exceeding a limit agreed to by the communication and supply companies.

Recommended Practices for Electrical Protection - Electric Contact between Overhead Supply and Communication Lines General Instruction No 1

ICS
CCS
K40
发布
1993-05-01
实施
1993-05-01



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