This standard specifies the equipment, pipelines, system codes and commonly used design illustrations used in the design of heating, ventilation and air conditioning in petrochemical buildings. This standard applies to the heating, ventilation and air conditioning design of newly built, expanded and renovated petrochemical enterprise production plants and auxiliary buildings. For legends not given in this standard, it is recommended to use the relevant drawing methods of the national standard GB/T 50114 "HVAC Drawing Standard".
SH/T 3102-2017 Referenced Document
GB 50155 Terminology of heating,ventilation and air conditioning
GB/T 50114 Standard for heating,ventilation and air conditioning drawings
SH/T 3102-2017 history
2017SH/T 3102-2017 Design symbols and alphabet code for heating, ventilation and air conditioning in petrochemical industry
2000SH/T 3102-2000 Design symbols for heating, ventilation and air conditioning in petrochemical industry