SL 639-2013
Inspection and assessment standard for separated item project construction quality of water conservancy and hydroelectric engineering.Installation of Step-up substation electrical equipment (English Version)
- Standard No.
- SL 639-2013
- Language
- Chinese, Available in English version
- Release Date
- 2013
- Published By
- Professional Standard - Water Conservancy
- Latest
- SL 639-2013
- Replace
- SDJ 249.6-1988
- Scope
- This standard is applicable to the quality acceptance assessment of the following electrical equipment installation engineering unit projects in the step-up and substation electrical equipment installation projects of large and medium-sized hydropower stations: ——Main transformer installation projects with rated voltages of 35~500kV; ——Rated voltages of 35~ 500kV high-voltage electrical equipment and device installation projects. The quality acceptance assessment of similar equipment installation projects in small hydropower stations can be implemented as a reference.
SL 639-2013 Referenced Document
- GB 1094.3 Power transformers Part 3: Insulation levels,dielectric tests and external clearances in air
- GB 11032 Metal-oxide surge arresters without gaps for a.c. systems
- GB 50147 Code for construction and acceptance of high-voltage electric equipment installation engineering
- GB 50148 Code for construction and acceptance of power transformers oil reactor and mutual inductor
- GB 50149 Code for construction and acceptance of busbar installation of electric equipment installation engineering
- GB 50150 Electric equipment installation engineering-standard for hand-over test of electric equipment*， 2016-04-15 Update
- GB 50168 Construction and acceptance standards for cable lines in electrical installation engineering*， 2018-11-13 Update
- GB 50169 English version of 10 engineering construction standards including "Code for Construction and Acceptance of Grounding Devices in Electrical Installation Engineering"*， 2020-01-10 Update
- GB 50171 Code for construction and acceptance of switchboard outfit complete cubicle and secondary circuit electric equipment installation engineering
- GB 50173 Code for construction and acceptance of 66kV and under overhead electric power transmission line*， 2014-04-15 Update
- SL 176 Inspection and assessment specification for construction quality of hydraulic and hydroelectric engineering
SL 639-2013 history
- 2013 SL 639-2013 Inspection and assessment standard for separated item project construction quality of water conservancy and hydroelectric engineering.Installation of Step-up substation electrical equipment
