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Database: 189759 (19 Oct 2025)
HG/T 20664-1999 English PDF
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HG/T 20664-1999
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Specification of power supply design engineering for chemical enterprises
HG/T 20664-1999
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Basic data
Standard ID
HG/T 20664-1999 (HG/T20664-1999)
Description (Translated English)
Specification of power supply design engineering for chemical enterprises
Sector / Industry
Chemical Industry Standard (Recommended)
Classification of Chinese Standard
P62
Classification of International Standard
71.010; 91.140.50
Word Count Estimation
110,177
Date of Issue
12/10/1999
Date of Implementation
4/1/2000
Older Standard (superseded by this standard)
CD 90A5-1985
Summary
This standard applies to new or expanded power design large and medium-sized chemical companies or device. Content includes: electric load and supply and distribution grading. Small chemical companies also may refer to this standard.