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GB 50397-2007 (GB50397-2007) & related versions
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GB 50397-2007: PDF in English
UDC
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
P GB 50397-2007
Code for Acceptance of Electrical
Equipment Installation Engineering in Metallurgy
ISSUED ON. APRIL 6, 2007
IMPLEMENTED ON. OCTOBER 1, 2007
Issued by. Ministry of Construction of the People's Republic of China;
General Administration of Quality Supervision, Inspection
and Quarantine of the People's Republic of China.
Contents
1 General Provisions "· "... "... ( 1 )
2 Basic Requirements ... ( 2 )
2. 1 General Requirements "...' "• ·" "' "· "• "..." "· "· "..." "• "..." ·" "• "• •" "· "· "... • •" "..." "· ( 2 )
2. 2 Inspection of Main Equipment and Materials "· "• "· "· "· "· "· "· "· "· "..." ·" "..." "· "..." "· "• ( 3 )
2. 3 Division of Construction Quality Acceptance for Electrical Equipment Installation
Engineering in Metallurgy "· "• "• "..." "• "..." "· "• "• •" "· "• "· •" "..." "• "..." "• •" ·" ·" "· "•
2. 4 Quality Acceptance of Electrical Equipment Installation Engineering in Metallurgy
2. 5 Procedure and Organization for Construction Quality Acceptance of Electrical Equipment
Installation Engineering in Metallurgy ·" ·" "• "..." "..." "· "..." "· "..." ·" ·" "• "..." ·" "..." •" "·
2. 6 Documents for Completion Acceptance of Works ·" "· "..." •" "· "• "· "• •" ·" "· "· "· "· "· "· "· "·
3 Installation of High-Voltage Electrical Equipment ...
3. 1 Dominant Items "' "' ... '" ... ••• '" "' ... "' ... "' ... "' "' ... "' ... '" ... '" ... "'
3. 2 General Items "· "..." ·" "• "· "· "· "· "· "· "· •" "· "..." "· "· "• "..." "..." "• •" ·" · • · "..." "· "•
4 Installation of Power Transformer ...
4. 1 Dominant Items ... '" ... "' ... "' ... "' "' ... "' ... "' ...
4. 2 General Items "· "• "• "· "· "· "· "• "• "· "..." ·" ·" "..." •" ·" "· "· "• "• "· "· "..." •" "• "• "· "·
5 Installation of Instrument Transformer, Reactor, Lightning Arrester and Capacitor ...
5. 1 Dominant Items ... "' "' "' "' "' "' '" "' ... '" "' "' ... "' "' '" "' ... "' "' ... '" "' "' ... '" "'
5. 2 General Items ·" "· "... • "· "· "· "... "· "· "· "· "· "..." "· "· "..." "· "· "..." "· "· "..." ·" "..."
6 Installation of Electrical Rotating Motor ...
6. 1 Dominant Items "· "..." "..." "· "· "· "· "..." ·" "• "• "· "• "..." "• "· "· "· "• "· "..." ·" "· "·
6. 2 General Items "· "... • ·" "· "· "· "..." "• ·" "· "• "· "..." "• •" "· "· "· "• "• ·" ... "· "· "· "..." "·
7 Installation of Distribution Panel and Switch Cabinet ... ( 22 )
7. 1 Dominant Items "· "• "..." "' ·" ·" '" "· "· "..." "... "• •" ·" ·" ·" "• "..." "· "· "· "• "• ·" ·" "• ( 22 )
7. 2 General items ... '" ... "' "' '" ... "' '" "' "' "' ... '" ( 22 )
8 Installation of Storage Battery ... ( 24 )
8. 1 Dominant Items "· "..." "• •" ·" • · • "..." "• •" ·" "· "..." ·" ·" "..." "· "..." "• "... "· "· "· "• "• ( 24 )
8. 2 General Items "..." ·" ·" ·" "• "• "· "· "· "..." "• "· "· "..." •" "· "• "..." "..." "• "..." ·" ·" "· "· ( 24 )
9 Installation of Low-Voltage Apparatus ... ( 26)
9. 1 Dominant Items "' "· "' ... '" ..." ... "' '" "... "' ... "' '" ... '" ... "' "' ... "· "' ( 26 )
9. 2 General Items "' ... '" "' ... "' '" ... "' "' ... "' "' '" ... "' '" ... "' ... '" '" ... '" ( 26 )
10 Installation of Electrical Equipment for Crane ... ( 28 )
10. 1 Dominant Items "' ... '" '" ... "' ... "' '" ... '" "' ... "' ... "' '" ... "' ... "' ... "' "• ( 28 )
10. 2 General Items "· "· "• "• "... "· "· "· "... "· "· "· "· "· "• ·" "· "..." "... "· "..." ·" ·" •" ( 28 )
11 Installation of Trolley line and Traveling Flexible Cable ... ( 30 )
11. 1 Dominant Items ... "' ... '" ... "' "' ... "' ... "' ... '" ... "' ... '" ... ( 30 )
• 1 •
11. 2 General Items '" "' "' "' "' "' "' "' "' "' "' "' "' "' "' "' "' "' "' "' "' "' "' "' "' "' "' "' "' "' ( 30 )
12 Installation of Bus bar Device ... "... "... "... ( 32 )
12. 1 Dominant Items "' "' ·•• "' "' ... "' "' "' '" "' "' "' "' "' '" "' "' ... "' "' "' "' "' "' ... "' '" "' "' ( 32 )
12. 2 General Items ... ••• ••• ... ••• ... ••• ... ( 32 )
13 Cable Line ... ( 36 )
13. 1 Dominant Items "· "..." "· "· "· "· "· "..." ·" "..." "... "..." "..." "· "..." "· "..." "· "· "· "· ( 36 )
13. 2 General Items "' "' "· "' "' •" ·•· "' "' ... '" "' "• "· "· "' '" "· "' "' "' "' "· "' "• "' "' '" ... "' ( 36 )
14 Laying of Lines in Open Pit Mine ... ( 39 )
14. 1 Dominant Items "' ... "' "' "' "' ... "' '" '" ... "' ... "' '" "' ... "' "' ... '" ( 39 )
14. 2 General Items ... ••• ... ••• ••• ... ••• ... 000 ••• ( 39)
15 Laying of Cables in Underground Mine ... ( 40 )
15. 1 Dominant Items "' '" "' "' "' "' "' "' "' "' ... "' "' "' '" "' "' "' ·•· '" "' "' ... "' "' "' "' "' "' "' ( 40 )
15. 2 General Items "· '" "' ... "' "' "... "' "' ... "... "' '" ... "... "· "' ... '" ... ( 40 )
16 Installation of Cable Bearer and Tray ... ( 42 )
16. 1 Dominant Items "' ... '" '" ... '" "' '" '" "' ... "' '" '" '" '" "' ... '" '" "' '" ... "' "' "' "' '" "' "' ( 42 )
16. 2 General Items ... "' "· '" "... • "' •" "' "· "' "' "· '" "· "' "• "· "' •" "· "· "· "' ... "' "' "· "' ... ( 42 )
17 Preparation of Cable Terminal and Joint ... ( 44 )
17. 1 Dominant Items '" ... "' '" '" "' '" "' ... "' "' '" "' '" ... '" "' "' ••• '" "' "' '" "' "' "' "' "' "' ( 44 )
17. 2 General Items ... "' "· "' "• • • • '" ... '" "· '" "' "· '" "· "' ... "· '" ·" "· "· "· '" "' "' ... "... ( 44 )
18 Installation of Overhead Line and Pole-Mounted Electrical Equipment ... ( 47)
18. 1 Dominant Items "..." "... •" "· "· "..." "..." "• "..." "· "· "· "• •" ... "· "· "· "• "• "· "· •" "' "· ( 4 7 )
18. 2 General Items • ... "' "... • · "• "' ... "' "· "' '" "· '" "· "' "... • • "' '" "' ... "• "' '" "' "' "... "' ( 4 7 )
19 Installation of Traction Network ... ( 50 )
19. 1 Dominant Items '" ... "' '" '" "' "' "' ... '" "' "' ... "' "' ... "' ... "' '" ... '" "' ... "' ... ( 50 )
19. 2 General Items ... • • •• ... • • ... • • ... • • • • ... • • • ... • • •• ... • · • ... ( 50 )
20 Piping and Wiring ..." ... "... ( 55 )
20. 1 Dominant Items ... "' ... "' ... "' "' '" ... "' ... '" ... "' "' ... "' "' ... ( 55 )
20. 2 General Items ... "' "• "' "... '" ·" "' "• "' "' "· "' "• '" "· "' "' '" "' "' "· "' ... "' "• "' "· ( 55 )
21 Installation of Electrical Lighting Equipment ... ( 60 )
21. 1 Dominant Items "• "• ·" "· "• ·" "· "· •" ·" ·" "..." ·" ·" ·" ·" "· "' ·" ·" ·" "..." "· "· "· "· "· •.. ( 60 )
21. 2 General Items ... "' '" '" '" ... "' '" ... '" ... '" ... "' '" ... "' ... "' ... "' ( 61 )
22 Installation of Lighting Fixture and Distribution Box in Mine ... ( 65 )
22. 1 Dominant Items "' "' "' "' ... '" ... "' '" '" ... '" ... '" '" "' ... "' '" '" '" ... '" '" ... "' "' ... ( 65 )
22. 2 General Items "· "' "..." ..." '" ... '" ... "· "' ... "' '" ... "... '" ... '" '" "· ( 65 )
23 Installation of Lightning Rod (Conduction) and Grounding Device ... ( 66 )
23. 1 Dominant Items "' "' "' '" "' "' ... '" '" '" '" ... "' '" '" "' "' "' ... '" '" ... "' ... "' "' "' ... ( 66 )
23. 2 General Items ... ••• ... ••• ... ••• ••• ... ( 67)
24 Laying of Electrical Lines in Explosive Gas Atmospheres ... ( 72 )
24. 1 Dominant Items ... ••• ... ••• ••• ... ••• ... ••• ... ( 72)
24. 2 General Items "· '" ... "' '" "' "' ... '" "' '" "' "· '" '" "• "' "... '" "... "... "· ( 72 )
25 Installation of Electrical Equipment in Explosive Gas Atmospheres ... ( 76 ) ...
......

BASIC DATA
Standard ID GB 50397-2007 (GB50397-2007)
Description (Translated English) Code for acceptance of electrical construction installation in metallurgy [Quasi-Official / Academic version - scanned PDF, translated by Standard Committee / Research Institute in China]
Sector / Industry National Standard
Classification of Chinese Standard P91
Classification of International Standard 29.020
Word Count Estimation 109,114
Date of Issue 2007-04-06
Date of Implementation 2007-10-01
Drafting Organization China Third Metallurgical Construction Corporation
Administrative Organization China Third Metallurgical Construction Corporation
Regulation (derived from) Ministry of Construction Bulletin No. 621
Summary This Chinese standard applies to metallurgical enterprises construction, expansion and renovation of the rated voltage of 500kV and below electrical equipment installation engineering construction quality acceptance. Imported electrical equipment acceptance shall be performed under the contract.