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Database: 189759 (19 Oct 2025)
HG/T 20525-2006 English PDF
HG/T 20525: Evolution and historical versions
Standard ID
Contents [version]
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Standard Title (Description)
Status
PDF
HG/T 20525-2006
English
RFQ
ASK
3 days [Need to translate]
Design specification on heat transfer calculation of tubular furnace in chemical industry
Valid
HG/T 20525-2006
HG/T 20525-1992
English
RFQ
ASK
3 days [Need to translate]
(Chemical Industry tube furnace heat transfer calculation design requirements)
Obsolete
HG/T 20525-1992
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Basic data
Standard ID
HG/T 20525-2006 (HG/T20525-2006)
Description (Translated English)
Design specification on heat transfer calculation of tubular furnace in chemical industry
Sector / Industry
Chemical Industry Standard (Recommended)
Classification of Chinese Standard
G93
Classification of International Standard
71.120
Word Count Estimation
141,183
Date of Issue
2006-10-04
Date of Implementation
2007-04-01
Older Standard (superseded by this standard)
HG/T 20525-1992
Quoted Standard
HG/T 20682; HG/T 20685
Regulation (derived from)
NDRC Notice No. 71 of 2006
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard applies to gas, liquid and solid fuel tube furnace, cracking furnace, furnace conversion of hydrocarbons and other commonly used chemical industrial furnace heat transfer calculations.