K47 输电线路器材 标准查询与下载



共找到 464 条与 输电线路器材 相关的标准,共 31

This part of BS 3288 specifies requirements for a range of insulator fittings for overhead power lines and also includes typical suspension clamps for conductors. The dimensions are given in Figures 1 to 91 and Tables 1 to 39.

Insulator and conductor fittings for overhead power lines - Specification for a range of insulator fittings

ICS
29.120.20;29.240.20
CCS
K47
发布
2009-05-31
实施
2009-05-31

This part of IEC 61243 is applicable to portable voltage detectors@ with or without built-in power sources@ to be used on electrical systems for voltages of 1 kV to 765 kV a.c.@ and frequencies of 50 Hz and/or 60 Hz. This part applies only to voltage detectors of capacitive type used in contact with the part to be tested@ as a complete device including its insulating element or as a separate device@ adaptable to an insulating stick which@ as a separate tool@ is not covered by this standard (see 4.4.1 for general design). Other types of voltage detectors are not covered by this part of the standard. Some restrictions on their use are applicable in the case of factory-assembled switchgear and on overhead systems of electrified railways (see Annex B@ instructions for use). NOTE ?Except where otherwise specified@ all the voltages defined in this standard refer to values of phase-tophase voltages of three-phase systems. In other systems@ the applicable phase-to-phase or phase-to-earth (ground) voltages should be used to determine the operating voltage.

Live working - Voltage detectors - Part 1: Capacitive type to be used for voltages exceeding 1 kV a.c.

ICS
13.260;17.220.20;29.240.99
CCS
K47
发布
2009-04
实施
2009-06-29

This International Standard is applicable to portable equipment, with or without matching connection points, for temporary earthing or earthing and short-circuiting of electrically isolated or de-energized a.c. and d.c. installations, distribution and transmission networks, whether they are overhead or underground or of low or high voltage. NOTE Annex A provides guidance for application to railway systems. This standard covers equipment comprising an earthing or a short-circuiting or an earthing and short-circuiting device and insulating component. An example is given in Figure 1a and Figure 1b. It also covers: – earthing or short-circuiting or earthing and short-circuiting devices intended to be installed with insulating means. An example of an earthing device is given in Figure 1c; – separate components, such as conductive extension (see Figure 1b) or clamp or cable with end fittings. The performance of equipment, devices and components covered by this standard is based on electro-dynamic and electro-thermal effects acting during short-circuit. The withstand capability of the devices and equipment is expressed by their rated values of current, time and peak factor. No rated voltage is given, but the geometrical dimensions of the equipment are also linked to the voltage of the installation. Examples of connection diagrams of earthing and short-circuiting devices are given in Figures 2 and 3. Associated usual lengths of cables are given in Table 1. Not covered in this standard are: – insulating means, such as insulating sticks, telescopic sticks, insulating handles, insulating gloves, aerial devices with insulating booms, insulating ropes to be used to install the earthing and short-circuiting device; – insulating components, except for basic safety requirements for the insulating element; NOTE Basic safety recommendations for earthing sticks are given in Annex B. – devices meant only for the draining of induced currents; – relevant working procedures for using portable equipment for earthing or earthing and short-circuiting. NOTE The equipment complying with this standard should be used according to safe working procedures and according to local or national regulation, such as live working or dead working procedures.

Live working - Portable equipment for earthing or earthing and short-circuiting

ICS
13.260; 29.260.99
CCS
K47
发布
2009-03-31
实施
2009-03-31

This Standard covers the dimensional, strength, and testing requirements for zinc coated forged anchor shackles used in overhead transmission and distribution line construction.

Standard for Zinc-Coated Forged Anchor Shackles

ICS
29.240.20
CCS
K47
发布
2009
实施

Performance Test Code on Ramp Rates

ICS
27.100
CCS
K47
发布
2009
实施

This International Standard is applicable to portable equipment, with or without matching connection points, for temporary earthing or earthing and short-circuiting of electrically isolated or de-energized a.c. and d.c. installations, distribution and transmission networks, whether they are overhead or underground or of low or high voltage. NOTE Annex A provides guidance for application to railway systems. This standard covers equipment comprising an earthing or a short-circuiting or an earthing and short-circuiting device and insulating component. An example is given in Figure la and Figure lb. It also covers: - earthing or short-circuiting or earthing and short-circuiting devices intended to be installed with insulating means. An example of an earthing device is given in Figure lc; - separate components, such as conductive extension (see Figure lb) or clamp or cable with end fittings. The performance of equipment, devices and components covered by this standard is based on electro-dynamic and electro-thermal effects acting during short-circuit. The withstand capability of the devices and equipment is expressed by their rated values of current, time and peak factor. No rated voltage is given, but the geometrical dimensions of the equipment are also linked to the voltage of the installation. Examples of connection diagrams of earthing and short-circuiting devices are given in Figures 2 and 3. Associated usual lengths of cables are given in Table 1. Not covered in this standard are: - insulating means, such as insulating sticks, telescopic sticks, insulating handles, insulating gloves, aerial devices with insulating booms, insulating ropes to be used to install the earthing and short-circuiting device; - insulating components, except for basic safety requirements for the insulating element; NOTE Basic safety recommendations for earthing sticks are given in Annex B. - devices meant only for the draining of induced currents; - relevant working procedures for using portable equipment for earthing or earthing and short-circuiting. NOTE The equipment complying with this standard should be used according to safe working procedures and according to local or national regulation, such as live working or dead working procedures.

Live working - Portable equipment for earthing or earthing and short-circuiting

ICS
13.260
CCS
K47
发布
2008-07
实施

本规范规定了电线电缆端接用手动模压式压接工具(以下简称“压接工具”)的技术要求、质量保证和交货准备等内容。 本规范适用于压接工具的设计、制造、验收。

General specification for hand crimping tools for formed crimp for the termination of electrical cables and wires

ICS
CCS
K47
发布
2008-03-17
实施
2008-10-01

Specifies a method for the determination of the adherence of dielectric to a conductor of supporting cores of aerial bundled conductors.

Adherence of dielectric to conductor of supporting cores of aerial bundled conductors

ICS
29.060.20
CCS
K47
发布
2007-12-21
实施

本标准规定了防扭钢丝绳的分类、尺寸和重量、技术要求、检查与试验方法、检验规则、包装、标志及质量证明书。 本标准适用于输电线路张力架线施工中使用的导引绳、牵引绳以及使用场合中要求不旋转的编织钢丝绳。

Antitwisting steel wire ropes for stringing conductors with tension of overhead transmision line

ICS
29.240.20
CCS
K47
发布
2007-12-03
实施
2008-06-01

Cable management - Cable tray systems and cable ladder systems (IEC 61537:2006); German version EN 61537:2007

ICS
29.120.10
CCS
K47
发布
2007-09
实施
2007-09-01

Specifies a method of testing the performance of supporting cores of aerial bundled conductors by the application of mechanical stresses and thermal stresses that are produced by the application of intermittent electric currents. The test is applicable t

Aerial bundled conductors - Performance of supporting cores under mechanical and thermal stresses

ICS
29.060.20
CCS
K47
发布
2007-08-17
实施

Requirements for mechanically testing load-rated line hardware for use on transmission and distribution facilities are described. Items specifically addressed include clevis and eye fittings, Y-clevis fittings, socket fittings, ball fittings, chain links, shackles, triangular and rectangular yoke plates, suspension clamps, and strain clamps.

Standard for the Testing of Overhead Transmission and Distribution Line Hardware

ICS
29.240.20
CCS
K47
发布
2007-04-26
实施

本标准规定了带电作业或停电更换绝缘子卡具的型式、规格、技术要求、试验方法、检验规则及标志和包装。 本标准适用于交流750kV及以下电压等级输电线路和±500kV直流输电线路绝缘子卡具。

Insulator holder for live working

ICS
29.240.20
CCS
K47
发布
2006-09-14
实施
2007-03-01

本标准规定了脚踏式500kV四分裂导线飞车的型式、性能、技术要求、试验和检验规则等。 本标准适用于500kV四分裂导线(包括交、直流500kV线路)进行带电作业、维修和安装用的导线飞车(以下简称飞车),不适用于机动和其他类型的飞车。

Bicycle conductor car of 500kV quad bundle for live working

ICS
29.260
CCS
K47
发布
2006-09-14
实施
2007-03-01

本标准规定了带电安装架空输电线路的导线、地线和绝缘子串及其金具时,安装工具设备的选择原则和技术要求等。 本标准规定了接地程序,以保证作业设备和工作人员不受感应电流的伤害。 本标准适用于110kV及以上输电线路。对于35kV及以下的配电线路,大部分技术要求和试验规定也是适用的。

Live working Guidelines for the installation of transmission line conductors and earthwires-Sstring equipment and accessory items

ICS
CCS
K47
发布
2006-09-14
实施
2007-03-01

本标准规定了架空输电线路巡检系统的建设原则、架构、功能和巡检终端设备配置要求。 本标准适用于架空输电线路巡检系统的规划、设计、建设、验收和应用。

Patrol system for overhead lines

ICS
29.240.20
CCS
K47
发布
2006-09-14
实施
2007-03-01

Covers telescopic sticks and telescopic measuring sticks to be used for live working on a.c. or d.c. electrical installations at 1 000 V and above for a.c. and 1 500 V and above for d.c.

Live working - Telescopic sticks and telescopic measuring sticks

ICS
13.260
CCS
K47
发布
2006-07-14
实施

本标准规定了带电作业产品的质量保证原则、试验分类、质量保证方案及质量保证抽样程序等。 本标准适用于在电气装备上进行带电作业所使用的工具、装置和设备在进行质量试验时所掌握的原则和相应的条款。 本标准并非质量管理系列标准,因而不适用于产品生产过程的质量控制。

Live working-quality assurance plans applicable to tools,devices and equipment

ICS
29.240.99
CCS
K47
发布
2006-06-01
实施
2006-06-01

本标准规定了输变电钢管杆、钢管塔及钢管变电构支架制造过程中的技术要求、检验规则、试验方法和包装、标记、储存和运输等要求。 本标准适用于构件主要采用多边形钢管、圆形钢管制造、且采用热浸镀锌或热喷锌(及锌合金)涂层防腐处理的输变电钢管结构的制造及检验。其他类似钢管结构可参照执行。

Manufacturing Technical Requirements for Transmission and Substation Steel Tubular Structures

ICS
91.080.10
CCS
K47
发布
2006-05-06
实施
2006-10-01

本标准规定了带电作业用防机械刺穿绝缘手套的分类、技术要求、适用电压等级、工艺检查和试验条件、试验项目、试验方法等。 本标准适用于交流3000V或直流11250V及以下电压等级的带电作业用防机械刺穿分指绝缘手套和连指绝缘手套。

Live working-Gloves and mitts with mechanical protection

ICS
29.020
CCS
K47
发布
2005-11-28
实施
2006-06-01



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