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GB/T 14545-2008: Washing tools with limited water for live working (short water gun with long water column)
Status: Valid GB/T 14545: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 14545-2008 | English | 209 |
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Washing tools with limited water for live working (short water gun with long water column)
| Valid |
GB/T 14545-2008
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| GB/T 14545-2003 | English | 359 |
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3 days [Need to translate]
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Washing tools with limited quantity water for live working (Short water gun with long water column)
| Obsolete |
GB/T 14545-2003
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| GB 14545-1993 | English | 239 |
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2 days [Need to translate]
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Washing tools with limited quantity water for live working (Short water gun with long water column)
| Obsolete |
GB 14545-1993
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PDF similar to GB/T 14545-2008
Basic data | Standard ID | GB/T 14545-2008 (GB/T14545-2008) | | Description (Translated English) | Washing tools with limited water for live working (short water gun with long water column) | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | F20 | | Classification of International Standard | 13.260 | | Word Count Estimation | 9,941 | | Date of Issue | 2008-09-24 | | Date of Implementation | 2009-08-01 | | Older Standard (superseded by this standard) | GB/T 14545-2003 | | Quoted Standard | GB/T 14286; DL 409 | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 16 of 2008 (No. 129 overall) | | 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 live working with a long gun with a small amount of water a short column of water wash tool scope, terms and definitions, technical requirements, test methods, inspection rules and signs, transport and packaging. This standard applies to the AC voltage of 220 kV and below the power line and substation electrical equipment electrical porcelain and glass outer insulated and uninsulated live in the water column -based operation with a small amount of water flushing tool. | GB/T 14545-2008: Washing tools with limited water for live working (short water gun with long water column)
---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.
Washing tools with limited water for live working (short water gun with long water column)
ICS 13.260
F20
National Standards of People's Republic of China
Replacing GB/T 14545-2003
Live working with a small amount of water wash tool
(Short water gun with long water column)
Posted 2008-09-24
2009-08-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard replaces GB/T 14545-2003 "live working with a small amount of water washing tool (Short water gun with long water column)."
This standard adds with GB/T 14545-2003 and major changes compared to the following.
--- Modify some of the terms, consistent with the relevant standards;
--- Pilot projects to increase acceptance and inspection rules in the form of all the test items are listed in Table 3;
--- Increasing the normative Appendix A. glyph.
Appendix A of this standard is a normative appendix.
The standard proposed by China Electricity Council.
This standard by the National Standardization Technical Committee work and live under the jurisdiction responsible for the interpretation.
This standard is mainly drafted by. State Grid Wuhan High Voltage Research Institute, Shanghai EHV transmission company, Shanghai Electric Power Company.
The main drafters. Zhang Lihua, Liu Xinping, Hu Yi, Yi Hui, Sun Xinmao, ZHANG Jin-xiu.
This standard replaces the standards previously issued as follows.
--- GB/T 14545-1993; GB/T 14545-2003.
Live working with a small amount of water wash tool
(Short water gun with long water column)
1 Scope
This standard specifies the live working long water column Short water gun small water wash tool scope, terms and definitions, technical requirements, test
Methods, inspection rules and signs, transport and packaging.
This standard applies to external AC voltage 220kV and below electrical equipment, porcelain and glass, power lines and substations insulating and water
Column-based insulation Live Working with a small amount of water wash tool.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments or revisions (not including the contents of errata) do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 14286 live working tools and equipment term (GB/T 14286-2008, IEC 60743.2001, MOD)
DL409 electrical safety regulations (power line section)
3 Terms and Definitions
GB/T 14286 and established the following terms and definitions apply to this standard.
3.1
Electrical equipment cleaning porcelain external insulation pressure water column A charged practices.
3.2
Gun orifice diameter of 3mm and below water cleaning method.
3.3
It refers to a water jet of water from the faucet to the cylindrical portion of the contact between the electrical equipment with water.
3.4
The effective length of the line ejected from the gun out of the uprights state water jet.
3.5
Portable washing line tool. Comprising. a water gun and auxiliary connections, water pipes, pumps, grounding device, water containers and water resistivity
Measuring instrument.
3.6
When the wash water, the water jet tool. By the handle, nozzle, insulated hard pipe and fittings and other components, as shown in FIG.
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