GB/T 44958-2024
Management specification for safety of chemical plant equipment
HG/T 21574-2018
Standard for design and selection of chemical equipment lifting lugs
HG/T 4278-2011
HG/T 4279-2011
HG/T 5182-2017
Thermal insulation coatings for petroleum and chemical industry equipment
SHS 01001-2004
HG/T 2370-2017
Specification condition of impervious graphite chemical process equipment
HG/T 20643-2012
Specification for design of equipment foundations in chemical industry
SH/T 3001-2005
Standard for aseismic appraisal of petrochemical equipment
HG/T 20236-2021
Standard for constructional quality acceptance of chemical equipment installation engineering
SHS 03059-2004
SHS 01002-2004
GB/T 43891-2024
Non-metallic chemical equipment—Test method for heat transfer coefficient and flow resistance performance of impervious graphite heat exchanger
HG/T 20229-2017
Code for construction and acceptance of chemical equipment and pipeline anticorrosive engineering
HG/T 20677-2013
Design code for chemical equipment with rubber lining
SH/T 3566-2018
Technical specification of lifting lid for lifting in petrochemical industry
SH/T 3510-2017
Acceptance specification for construction quality of equipment concrete foundations in petrochemical industry
HG/T 6136-2022
SHS 03058-2004
HG/T 20679-2014
Design code for external corrosion protection of chemical equipment and piping