GB 20101-2025 Safety technical requirements for purification equipment of coating organic waste gas

GB 20101-2006 Safety code for painting—Safety rules for purification equipment of exhaust organic gas

GB 3836.15-2000 Electrical apparatus for explosive gas atmospheres—Part 15:Electrical installations in hazardous areas (other than mines) GB/T 3836.15-2017 Explosive atmospheres—Part 15:Electrical installations design,selection and erection GB 3836.15-2024 Explosive atmospheres—Part 15:Specification of electrical installations design,selection and erection GB/T 4213-1992 Pneumatic industrial process control valves GB/T 4213-2008 Pneumatic industrial process control valves GB/T 4213-2024 Pneumatic control valves GB 5908-1986 The quenching ability of flame arresters and its test method for petroleum tanks GB 5908-2005 Flame arresters for petroleum tanks GB 5908-2024 Flame arrester GB 12158-1990 General quideline for preventing electrostatic accidents GB 12158-2006 General guideline for preventing electrostatic accidents GB 12158-2024 General requirements for preventing electrostatic accidents GB/T 14441-1993 Safety code for painting—Terminology GB/T 14441-2008 Safety code for painting—Terminology GB/T 14441-2024 Terminology for the safety of coating operations GB 15930-1995 Fire dampers—Tests GB 15930-2007 Fire dampers for building venting and smoke-venting system GB 15930-2024 Fire dampers for building venting and smoke-venting system GB/T 19839-2005 General specification for industrial oil and gas burners GB/T 19839-2025 General specification for industrial oil and gas burners GB 50057-2010 Code for design protection of structures against lightning GB 50058-2014 Code for design of electrical installations in explosive atmospheres GB/T 50087-2013 Specifications for the design of noise control system in industrial enterprises TSG 21-2016 Supervision Regulation on Safety Technology for Stationary Pressure Vessel