Sanitary Valve standards include industry standards, national standards, American pipe fittings standards, fire protection, sanitation and environmental protection standards, among which the fire protection, sanitation and environmental protection standards are as follows:

1 GB50160-92 Fire protection design specifications for petrochemical enterprises *

2 GB5044-1985 Occupational contact toxic hazard classification *

3 GBJ16-87 Fire protection design specifications for buildings

4 GBJ73-84 Clean room design specifications

5 GB/T3840-1991 Technical principles and methods for formulating local air pollutant emission standards

GB16297-1996 Comprehensive emission standards for air pollutants

6 GB50058-1992 Design specifications for electrical installations in explosive and fire hazardous environments *

GB50084-2001 Design specifications for automatic sprinkler fire extinguishing systems

7 GB50183-1993 Fire protection code for crude oil and natural gas engineering design

8 GB50187-1993 General layout design code for industrial enterprises ×

GB50338-2003 Design code for fixed fire cannon fire extinguishing system

9 HG20532-1993 Safety and health design regulations for chemical powder engineering

10 HG20571-1995 Safety and health design regulations for chemical enterprises ×

11 HG20667-1986 Environmental protection design regulations for chemical construction projects HGJ6×

12 HG/T20687-1989 Electrical design code for explosion and fire hazardous environments in chemical enterprises HGJ21×

13 SH3024-1995 Environmental protection design code for petrochemical enterprises ×

14 SH3047-1993 Occupational safety and health design code for petrochemical enterprises