HG/T 20544-1992
Technical Specification on Erection of Structure Parts for Chemical Furnace (English Version)
- Standard No.
- HG/T 20544-1992
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- Professional Standard - Chemical Industry
- Status
- 2007-04
- Replace By
- HG/T 20544-2006
- Latest
- HG/T 20544-2006
- Scope
- 1.0.1 This technical condition specifies the manufacturing and installation requirements for the steel structure, furnace tubes, furnace tube supports and furnace lining supports, burners, soot blowers, doors and flue baffles of industrial furnaces in chemical plants. This technical condition applies to general chemical industrial furnaces. 1.0.2 In addition to the requirements specified in these technical conditions, when the drawings have special requirements, the drawings should also be implemented. 1.0.3 Design modification or material substitution must obtain the written consent of the original design unit. 1.0.4 The equipment, materials and processing order parts included in these technical conditions should have factory certificates and quality certificates. 1.0.5 In addition to complying with these technical conditions, it should also comply with the current relevant national standards (norms).
HG/T 20544-1992 history
- 2006 HG/T 20544-2006 Technical specification on erection of structure parts for chemical industrial furnace
- 1993 HG/T 20544-1992 Technical Specification on Erection of Structure Parts for Chemical Furnace
