29.240.10 标准查询与下载
共找到 284 条与 相关的标准，共 19 页
These requirements cover portable power-distribution equipment intended to distribute power in accordance with the National Electrical Code, NFPA 70(NEC).
Safety for Portable Power-Distribution Equipment Second Edition; Revisions through and including August 16, 2004
- ICS
- 29.240.10
- CCS
- K31
- 发布
- 2000-07-06
- 实施
Surge arresters - Part 5 : selectrion and application recommendations.
- ICS
- 29.240.10
- CCS
- K49
- 发布
- 2000-05-01
- 实施
- 2000-05-20
Surge arresters. Part 3: Artificial pollution testing of surge arresters
- ICS
- 29.240.10
- CCS
- 发布
- 2000
- 实施
A uniform set of guidelines for communications and interoperations of remote terminal units (RTUs) and intelligent electronic devices (IEDs) in an electric utility substation is provided. A mechanism for adding data elements and message structures to this recommended parctice is described.
Recommended Practice for Data Communications Between Remote Terminal Units and Intelligent Electronic Devices in a Substation
- ICS
- 29.240.10
- CCS
- F21
- 发布
- 2000
- 实施
Standard for Metal-Oxide Surge Arresters for AC Power Circuits ( 1 kV) / Note: Approved 2005-12-29.
Metal-oxide surge arresters for AC power circuits (
- ICS
- 29.240.10
- CCS
- K31
- 发布
- 1999-03-22
- 实施
This part of NRS 039 sets out preferred requirements, for applications in the Electricity Supply Industry, for the manufacture, testing, supply and distribution systems of medium voltages op to and including 33 kV. NOTE For the purposes of this part of NRS 039, a medium-voltage distribution system is considered to be one of nominal system voltage exceeding 1 kV but not exceeding 33 kV.
Surge arresters for use in distribution systems Part 2: Distribution class, gapless metal-oxide surge arresters
- ICS
- 29.240.10
- CCS
- 发布
- 1999
- 实施
Electrical high-voltage equipment in high-voltage substations - Common clauses for product standards
- ICS
- 29.240.10
- CCS
- 发布
- 1998-10
- 实施
This part of IEC 99 provides recommendations for the selection and application of surge arresters to be used in three-phase systems with nominal voltages above 1 kV. It applies to non-linear resistor type gapped surge arresters as defined in IEC 99-1 and to gapless metal-oxide surge arresters as defined in IEC 99-4.
Surge arresters - Part 5: Selection and application recommendations
- ICS
- 29.240.10
- CCS
- 发布
- 1998-04-07
- 实施
- 1997-10-22
Cubicle type high voltage power receiving units
- ICS
- 29.240.10
- CCS
- K36
- 发布
- 1998-03-20
- 实施
Surge arresters - Part 5 : selection and application recommendations.
- ICS
- 29.240.10
- CCS
- K49
- 发布
- 1997-01-01
- 实施
- 1997-01-20
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
Guide for the safe installation of mobile substation equipment
- ICS
- 29.240.10
- CCS
- F23
- 发布
- 1997
- 实施
High-voltage/low-voltage prefabricated substations.
- ICS
- 29.240.10
- CCS
- K40
- 发布
- 1996-04-01
- 实施
- 1996-04-20
Suggests surge arrester installation methods at distribution cable terminal poles in order to minimize the total impressed transient voltage on medium-voltage distribution cables.
Guide for the Connection of Surge Arresters to Protect Insulated, Shielded Electric Power Cable Systems
- ICS
- 29.240.10
- CCS
- K13
- 发布
- 1996-01-01
- 实施
Suggests surge arrester installation methods at distribution cable terminal poles in order to minimize the total impressed transient voltage on medium-voltage distribution cables.
Guide for the Connection of Surge Arresters to Protect Insulated, Shielded Electric Power Cable Systems
- ICS
- 29.240.10
- CCS
- K13
- 发布
- 1996
- 实施
Specifies the service conditions, rated characteristics, general structural requirements and test methods of prefabricated substations, which are cable connected, for alternating current of primary rated voltages above 1 kV and up to and including 52 kV,
High-voltage/low-voltage prefabricated substations
- ICS
- 29.240.10
- CCS
- F21
- 发布
- 1995-11
- 实施
- 2007-02-17
Applies, in particular, to surge arresters consisting of single or multiple spark gaps in series with one or more non-linear resistors.
Surge arresters - Non-linear resistor type gapped surge arrestors for a.c. systems
- ICS
- 29.240.10
- CCS
- K45
- 发布
- 1994-11-15
- 实施
- 1994-11-15
Surge arresters - Part 1 : non linear resistor type grapped surge arresters for A.C. systems.
- ICS
- 29.240.10
- CCS
- K49
- 发布
- 1994-08-01
- 实施
- 1994-08-20
