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GB/T 25098-2010 English PDF

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GB/T 25098-2010: Live washing regulation of insulating live-working washing agent
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PDF similar to GB/T 25098-2010


Standard similar to GB/T 25098-2010

GB/T 19212.5   GB/T 10228   GB/T 25095   GB/T 25097   GB/T 25093   

Basic data

Standard ID GB/T 25098-2010 (GB/T25098-2010)
Description (Translated English) Live washing regulation of insulating live-working washing agent
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard K40
Classification of International Standard 29.040.01
Word Count Estimation 8,862
Date of Issue 2010-09-02
Date of Implementation 2011-02-01
Quoted Standard GB 13398; GB/T 14286; GB/T 14545; GB/T 16927.1; GB/T 18037; DL 408; DL/T 974
Regulation (derived from) Announcement of Newly Approved National Standards No. 4 of 2010 (total 159)
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This standard specifies the use of an insulator charged cleaning agents charged cleaning operation of the technical requirements, safety measures, operational processes. This standard applies to an altitude of 1000m and the following areas, AC rated voltage 220kV and below electric insulation of electrical equipment cleaning operations.

GB/T 25098-2010: Live washing regulation of insulating live-working washing agent

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Live washing regulation of insulating live-working washing agent ICS 29.040.01 K40 National Standards of People's Republic of China Guidance on the use of insulator cleaning agents 2010-09-02 release 2011-02-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People 's Republic of China China National Standardization Management Committee released Directory Preface III 1 Scope 1 2 normative reference document 1 3 Terms and definitions 1 4 Cleaning conditions 1 5 Restricted cleaning conditions 2 6 basic requirements and test of cleaning tools 2 7 Safety measures 2 8 staff requirements 3 9 charged insulation cleaning process 3 10 Transportation and storage of tools 4

Foreword

This standard is proposed by the China Electricity Council. This standard is defined by the National Standardization Technical Committee on Live Operation (SAC/TC36) and is responsible for the interpretation. The main drafting unit of this standard. State Grid Wuhan High Voltage Research Institute, Henan Heng On Power Technology Industrial Co., Ltd. The main drafters of this standard. Hu Yi, Zheng Chuanguang, Wang Li Nong, Liu Ting, Xu Ying, Yi Hui, Zhang Pingan, Wang Yu, Liu Kai, Zhang Lihua, Xiao Bin, Tang Zhiyong, Zhang Jianguo. Guidance on the use of insulator cleaning agents

1 Scope

This standard specifies the technical requirements, safety measures and operation flow of the electric charge cleaning work with the insulator charged cleaning agent. This standard applies to the altitude of 1000m and below the area, the exchange rated voltage 220kV and below the power equipment of the charged insulation Wash operations.

2 normative reference documents

The terms of the following documents are hereby incorporated by reference into this standard. Whichever is the date of the reference file, which is followed by all (Excluding corrigenda) or revisions do not apply to this standard, however, encourage the parties to reach an agreement under this standard Whether you can use the latest version of these files. For undated references, the latest edition applies to this standard. GB 13398 Hollow insulated tube for live operation, foamed insulating tube and solid insulation rod (GB 13398-2008, IEC 60855. 1985; IEC 61235..1993, MOD) GB/T 14286 live working tools equipment terminology (GB/T 14286-2008, IEC 60743..2001, MOD) GB/T 14545 Charging operation with small water (long water column short water gun type) GB/T 16927.1 High voltage test technology Part 1. General test requirements (GB/T 16927.1-1997, eqvIEC 60060-1. 1989) GB/T 18037 live working tools basic technical requirements and design guidelines DL408 electrical safety working procedures (electrical and substation electrical parts) DL/T 974 Working Warehouse for Live Work

3 terms and definitions

GB/T 14286 and the following terms and definitions are applicable to this standard. 3.1 Live insulation cleaning In the case of equipment without power failure, the use of insulation cleaning agent, with a special washing or brushing equipment, electrical equipment, external insulation Cleaning. 3.2 Combination insulation comnbinedinsulators An insulator consisting of a cleaning column, an insulating rod, and an effective insulating portion of the catheter between the body and the body. 3.3 Catheter washagentdeliveryinsulating hose Insulate the hose with a pressure cleaner between the pump outlet and the gun insulation.

4 cleaning conditions

4.1 weather conditions For live insulation cleaning, relative humidity should not be greater than 80%. Outdoor operations should generally be carried out in good weather, wind is greater than four (8m/s), rain, snow, fog or lightning weather should not be outdoor operations; in the event of sudden changes in the course of the operation, endanger personal and equipment safety Full time, should immediately stop working. Indoor work should not be carried out in lightning weather.

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