HG/T 20692-2014
Specification on content and procedure of detail design of thermal engineering for chemical plant (English Version)

Standard No.

HG/T 20692-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

Professional Standard - Chemical Industry

Latest

HG/T 20692-2014

Replace

HG/T 20692-2000

Scope

These regulations apply to the construction drawing design of thermal power projects of newly built, expanded (renovated) chemical enterprises, including thermal power stations (factories), boiler rooms, steam systems, turbine-generator units and supporting auxiliary systems (including slag removal, ash removal , desulfurization, denitrification system) and the process, equipment layout and pipeline design of supporting equipment.

HG/T 20692-2014 Referenced Document

• DL/T 5366 Technical code for stress calculating of steam/water piping in power plant*， 2014-06-29 Update
• GB 50236 Code for construction of field equipment, industrial pipe welding engineering
• GB/T 12459 Steel buttwelding pipe fittings—Types and parameter*， 2017-02-28 Update
• GB/T 20801.1 Pressure piping code—Industrial piping—Part 1:General*， 2020-03-06 Update
• GB/T 20801.2 Pressure piping code—Industrial piping—Part 2:Materials*， 2020-11-19 Update
• GB/T 20801.3 Pressure pipng code—Industrial piping—Part 3:Design and calculation*， 2020-11-19 Update
• GB/T 20801.4 Pressure piping code—Industrial piping—Part 4:Fabrication and assembly*， 2020-11-19 Update
• GB/T 20801.5 Pressure piping code—Industrial piping—Part 5:Inspection and testing*， 2020-11-19 Update
• GB/T 20801.6 Pressure piping code—Industrial piping—Part 6:Safeguarding*， 2020-11-19 Update
• GB/T 3091 Welded steel pipes for low pressure liquid delivery*， 2015-09-11 Update
• GB/T 5782 Hexagon head bolts*， 2016-02-24 Update
• GB/T 6170 Hexagon nuts,style 1*， 2015-12-31 Update
• GB/T 8163 Seamless steel pipes for liquid service*， 2018-05-14 Update
• GB/T 9112 Types and parameters for steel pipe flanges
• GB/T 9113 Integral steel pipe flanges
• GB/T 9114 Hubbed screwed steel pipe flanges
• GB/T 9115 Steel pipe welding neck flanges
• GB/T 9116 Hubbed slip-on-welding steel pipe flanges
• GB/T 9117 Hubbed socket welding steel pipe flanges
• GB/T 9118 Loose hubbed steel pipe flanges with welding neck collor
• GB/T 9119 Slip-on-welding plate steel pipe flanges
• GB/T 9120 Loose plate steel pipe flanges with weld-neck collar and with weld ring neck
• GB/T 9121 Loose plate steel pipe flanges with weld-on collar
• GB/T 9122 Loose plate steel pipe flanges with lapped pipe end and pressed collar with long neck
• GB/T 9123 Steel pipe blank flanges
• GB/T 9124 Specifications for steel pipe flanges
• HG 20592 Types and parameters of steel pipe flanges (European system)
• HG 20593 Plate flat welded steel pipe flange (European system)
• TSG D0001 Pressure pipe safety technology supervision regulation for industrial pressure pipe
• TSG R1001 Design Appraisal Regulations for Pressure Vessel & Pressure Pipe

HG/T 20692-2014 history

• 2014 HG/T 20692-2014 Specification on content and procedure of detail design of thermal engineering for chemical plant
• 2000 HG/T 20692-2000 Code on content and procedure of working drawing for design of thermoenergy engineering in chemical enterprises