13.260 电击防护 标准查询与下载

GSO IEC/TR 61911:2014 带压工作 安装配电线路导线的说明 张紧设备和附件

The present Technical Report provides recommendations for the selection and testing, where necessary, of conductor stringing equipment and accessory items used for the installation of bare and insulated overhead distribution conductors. Procedures are recommended for proper earthing in order to protect equipment, components and personnel from currents which can result from accidental contact with nearby energized conductors, or induced voltage from adjacent energized lines, lightning strikes, switching errors or electrostatic charging. The equipment under consideration in this Technical Report is used for distribution voltages, usually considered to be below 50 kV. However, for voltages of 50 kV and above, use of IEC 61328 may be more appropriate. The choice of whether IEC 61328 or this Technical Report applies to the work being considered will usually depend on the physical size of the conductors, the size of the structures and the average span between supports.

Live working - Guidelines for installation of distribution line conductors - Stringing equipment and accessory items

GSO IEC 61243-3:2014 电压下工作 电压检测器 第3部分：低压双极型

This part of IEC 61243 is applicable to hand-held two-pole voltage detectors with their accessories (crocodile clips and detachable leads) to be used in contact with parts of electrical systems: – for a.c. voltages not exceeding 1 000 V at nominal frequencies between 32 16 Hz and up to 500 Hz, and/or – for d.c. voltages not exceeding 1 500 V. NOTE The a.c. voltages defined in this standard refer either to phase-to-phase voltages or phase to neutral voltages. Contact electrode extensions are not covered by this standard. Voltage detectors covered by this standard are intended to be used under dry and humid conditions, both indoor and outdoor. They are not intended to be used under rain conditions. Voltage detectors covered by this standard are not intended to be used for continuous operation. Voltage detectors covered by this standard are intended to be used up to 2 000 m above sea level. This standard also includes provisions for the following supplementary functions when available (see Annex B): – phase indication, – rotating field indication, and – continuity check. Other supplementary functions are not covered by this standard. Voltage detectors covered by this standard are not considered as measuring devices. Relevant safety requirements for measuring devices are included in IEC 61010 series.

Live working - Voltage detectors - Part 3: Two-pole low-voltage type

GSO IEC/TR 61328:2014 带压工作 安装传输线导体和接地线的指南 布线安装设备和附件

This Technical Report provides recommendations for the selection and testing where necessary of conductor stringing equipment and accessory items used for the installation of overhead conductors and overhead earthwires. Procedures are recommended for proper earthing in order to protect equipment, components and personnel from the induced or fault currents which can result in some circumstances. The equipment under consideration in this Technical Report is used for transmission voltages, which are usually considered to be 100 kV and above, but may be as low as 60 kV. Many of the requirements and tests stated apply also to equipment used in distribution systems with less than 100 kV.

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

GSO IEC 61243-5:2014 在电压下工作 电压检测器 第5部分：电压检测系统 (VDS)

This part of IEC 61243 is applicable to voltage detecting systems that are single-pole and are capacitively-coupled to live parts. They are used to detect the presence or absence of operating voltage on a.c. electrical systems for voltages from 1 kV to 52 kV, and for frequencies from 162/3 Hz to 60 Hz. This standard is also applicable to phase comparators designed for voltage detecting systems. EMC tests are not included as, at the present time, not enough information about minimum requirements is available. NOTES 1 Except where specified otherwise, all the voltages defined in this standard refer to values of phase-to-phase voltages of three-phase systems. In other systems, the applicable phase-to-phase or phase-to-earth voltages are used to determine the operating voltage. 2 Voltage detecting systems based on fundamentally different principles (for example optical systems, resistive coupling elements) are not covered in this standard but should meet the requirements of this standard where applicable. 3 For frequencies differing from 50 Hz, the values Cs and Ut according to table 1 are valid. The threshold values for It have to be changed accordingly. 4 If in an electrical installation it is verified that the installation is dead by other means than using a voltage detecting system, a different device which can be termed voltage indicating system may be used for service information about the voltage state with reduced requirements concerning tests for clear and reliable indication. If so, this should be clearly stated and made explicit by the manufacturer (see annex F for further details).

Live working - Voltage detectors - Part 5: Voltage detecting systems (VDS)

GSO IEC 61112:2014 在电压下工作 电绝缘盖

This International Standard is applicable to electrical insulating blankets for the protection of workers from accidental contact with live or earthed electrical conductors, apparatus or circuits and avoidance of short circuits on electrical installations. Electrical insulating blankets in rolls having a width lower than 50 mm are not covered by this standard. NOTE 1 For a.c. electrical classification, as well as d.c. use, see 4.2. NOTE 2 This standard gives a.c. test provisions. There is limited history for use in d.c. applications. NOTE 3 See Annex A for suggested maximum voltage use

Live working - Electrical insulating blankets

GSO IEC 61472:2014 带电作业 电压范围 72.5 kV 至 800 kV 的交流系统的最小接近距离 计算方法

This International Standard describes a method for calculating the minimum approach distances for live working, at maximum voltages between 72,5 kV and 800 kV. This standard addresses system overvoltages and the working air distances or tool insulation between parts and/or workers at different electric potentials. The required withstand voltage and minimum approach distances calculated by the method described in this standard are evaluated taking into consideration the following: – workers are trained for, and skilled in, working in the live working zone; – the anticipated overvoltages do not exceed the value selected for the determination of the required minimum approach distance; – transient overvoltages are the determining overvoltages; – tool insulation has no continuous film of moisture or measurable contamination present on the surface; – no lightning is seen or heard within 10 km of the work site; – allowance is made for the effect of conducting components of tools; – the effect of altitude, insulators in the gap, etc, on the electric strength is taken into consideration. For conditions other than the above, the evaluation of the minimum approach distances may require specific data, derived by other calculation or obtained from additional laboratory investigations on the actual situation.

Live working - Minimum approach distances for a.c. systems in the voltage range 72,5 kV to 800 kV - A method of calculation

EN 61481-2:2014 带电工作 相位比较器 第2部分：用于 1 kV 至 36 kV 交流电压的电阻型

IEC 61481-2:2014 is applicable to portable phase comparators of resistive type to be used on electrical systems for voltages from 1 kV a.c. to 36 kV a.c. and frequencies of 50 Hz and/or 60 Hz. This standard is applicable to phase comparators of resistive type used in contact with the bare conductive parts to be compared 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. A device that is designed to provide other functions than phase comparison is a different device and is not covered by this standard. For example a device designed to be also used as a voltage detector is not covered by this standard. This first edition, together with the first edition of IEC 61481-1, cancels and replaces the first edition of IEC 61481 published in 2001, Amendment 1:2002 and Amendment 2:2004. This edition constitutes a technical revision which includes the following major changes: - split of the standard in two parts; - review of the requirements for indication; - elimination of class C (+/- 110°); - introduction of a requirement for a new marking "LU" for limited use; - increase of the specified range of voltage fluctuation in a network for clear indication; - and revision of the existing annexes.

Live working - Phase comparators - Part 2: Resistive type to be used for voltages from 1 kV to 36 kV a.c.

EN 61481-1:2014 带电工作 相位比较器 第1部分：用于超过 1 kV 交流电压的电容式

IEC 61481-1:2014 is applicable to portable phase comparators of capacitive type to be used on electrical systems for voltages exceeding 1 kV a.c. and frequencies of 50 Hz and/or 60 Hz. This standard is applicable to single-pole phase comparators of capacitive type operating with a memory system up to 36 kV a.c., and two-pole phase comparators of capacitive type operating with a wireless connection up to 245 kV a.c. This standard is applicable to phase comparators of capacitive type used in contact with the bare conductive parts to be compared 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. A device that is designed to provide other functions than phase comparison is a different device and is not covered by this standard. For example a device designed to be also used as a voltage detector is not covered by this standard. This first edition, together with the first edition of IEC 61481-2, cancels and replaces the first edition of IEC 61481 published in 2001, Amendment 1:2002 and Amendment 2:2004. This edition constitutes a technical revision including the following major changes: - split of the standard in two parts; - extension of the scope to include two-pole phase comparators operating with a wireless connection up to 245 kV a.c.; - review of the requirements for indication; - introduction of a requirement for a new marking "LU" for limited use; - and revision of existing annexes.

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

DB50/T 572-2014 高速公路交通气象监测站建设技术规范

本标准适用于高速公路交通气象监测站的建设及管理。国省干道及其他公路沿线的公路交通气象监测站的建设及管理可参照本标准执行。

Technical specification for the construction of expressway traffic meteorological monitoring station

DIN VDE V 0682-421:2014 带电作业. 电压检测器. 用于频率为16,7 Hz的15 kV和110 kV交流系统的电容式

Live working - Voltage detectors - Capacitive type to be used for a.c. systems of 15 kV and 110 kV with a frequency of 16,7 Hz

ASTM F496-14 绝缘手套和套管的在线护理标准规范

1.1 This specification covers the in-service care, inspection, testing, and use voltage of insulating gloves and sleeves for protection from electrical shock. 1.2 The values stated in SI units are to be regarded as the standard. See IEEE/ASTM SI-10. 1.3 The following safety hazards caveat pertains only to the test method portion, Sections 6 and 7, of this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For a specific warning statement, see 7.2.

Standard Specification for In-Service Care of Insulating Gloves and Sleeves

ASTM F1116-14 确定介质鞋类介电强度的标准测试方法

4.1 Electrical contact injuries to workers may involve a current path through the feet of the worker. The footwear covered by this specification is dielectrically rated to provide additional insulation and isolation to the wearer. This test method will determine that dielectric footwear has dielectric integrity at the time of the test. 1.1 This test method covers testing to determine the “Dielectric Strength” of dielectric overfoot and overshoe footwear. Testing is done over the maximum possible area of the dielectric footwear without permitting flashover between electrodes. 1.2 The use and maintenance of dielectric footwear is beyond the scope of this test method. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific hazard statements appear in 5.2.

Standard Test Method for Determining Dielectric Strength of Dielectric Footwear

DIN EN 61472:2014 带电作业.电压范围为72.5 kV至800 kV的交流系统的最小安全距离.计算方法(IEC 61472-2013).德文版本EN 61472-2013

Live working - Minimum approach distances for a.c systems in the voltage range 72,5 kV to 800 kV - A method of calculation (IEC 61472:2013); German version EN 61472:2013

ASTM D120-14a 橡胶绝缘手套的标准规格

1.1 This specification covers manufacturing and testing of rubber insulating gloves for protection of workers from electrical shock. 1.2 Two types of gloves are provided and are designated as Type I, non-resistant to ozone, and Type II, resistant to ozone. 1.3 Six classes of gloves, differing in electrical characteristics, are provided and are designated as Class 00, Class 0, Class 1, Class 2, Class 3, and Class 4. 1.4 The values stated in SI units are to be regarded as standard. See IEEE/ASTM SI 10. 1.5 The following safety hazards caveat pertains only to the test method portion, Sections 16, 17, 18, and 19, of this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific precaution statements, see 18.2.

Standard Specification for Rubber Insulating Gloves

ASTM F496-14a 使用绝缘手套和套袖时保养的标准规范

1.1 This specification covers the in-service care, inspection, testing, and use voltage of insulating gloves and sleeves for protection from electrical shock. 1.2 The values stated in SI units are to be regarded as the standard. See IEEE/ASTM SI-10. 1.3 The following safety hazards caveat pertains only to the test method portion, Sections 6 and 7, of this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For a specific warning statement, see 7.2.

Standard Specification for In-Service Care of Insulating Gloves and Sleeves

GOST IEC 61243-3-2014 带电作业. 电压检测器. 第3部分: 两极低压型

Live working. Voltage detectors. Part 3: Two-pole low-voltage type

GSO IEC 62192:2013 带电压工作 绝缘绳

IEC 62192:2009 covers insulating ropes that are utilized during live working procedures in contact with parts of installations operating at voltages up to and including 800 kV r.m.s. Insulating ropes for live working procedure under rain and/or d.c. conditions are not covered by this standard.

Live working - Insulating ropes

NF C18-505-1:2013 低压装置的带电作业. 实施保护措施. 第1部分: 一般要求

Live working on low voltage installations - Protective measures implemented - Part 1: General requirements

NF C18-505-2-3:2013 低电压装置的带电作业.实施的保护措施.第2-3部分:固定电池上作业的详细要求

Live working on low voltage installations - Protective measures implemented - Part 2-3 : particular requirements for working on stationary batteries

EN 60529:1991/A2:2013 隔离罩(IP规范)提供的保护等级规范 包含修改件A2,2013

The contents of the corrigendum of January 2019 have been included in this copy.

Degrees of protection provided by enclosures (IP Code)