LS/T 1213-2022 Code of practice for carbon dioxide controlled atmosphere in grain storage

LS/T 1213-2008 Technical regulations for controlled atmosphere storage of grain by purging carbon dioxide

GB/T 150.1-2011 Pressure vessels—Part 1:General requirements GB/T 150.1-2024 Pressure vessels—Part 1:General requirements GB 1886.228-2016 Food Safety National Standard for Additives: Carbon Dioxide GB 2894-1996 Safety signs GB 2894-2008 Safety signs and guideline for the use GB/T 6052-1993 Commerial liquid carbon dioxide GB/T 6052-2011 Industrial liquid carbon dioxide GB/T 8163-1999 Seamless steel tubes for liquid service GB/T 8163-2008 Seamless steel tubes for liquid service GB/T 8163-2018 Seamless steel pipes for liquid service GB/T 12224-1989 General requirements for industrial steel valves GB/T 12224-2005 General requirements for industrial steel valves GB/T 12224-2015 General requirements for industrial steel valves GB/T 12237-1989 General purpose industrial valves—Flanged and butt-weld end steel ball valves GB/T 12237-2007 Steel ball valves for petroleum,petrochemical and allied industries GB/T 12237-2021 Steel ball valves for petroleum, petrochemical and allied industries GB/T 12241-2005 Safety valves—General requirements GB/T 12241-2021 Safety valves—General requirements GB/T 12244-1989 General specification for pressure reducing valves GB/T 12244-2006 General requirements for pressure reducing valves GB 16556-1996 Self-contained compressed air breathing apparatus GB/T 16556-2007 Self-contained open-circuit compressed air breathing apparatus GB/T 20569-2006 Guidelines for evaluation of paddy storage character GB/T 20570-2006 Guidelines for evaluation of maize storage character GB/T 20570-2015 Guidelines for evaluation of maize storage character GB/T 20571-2006 Guidelines for evaluation of wheat storage character GB/T 26882.1-2011 Grain and oil storage—Monitoring and control system of stored-grain condition—Part 1:General rule GB/T 29890-2013 Technical criterion for grain and oil-seeds storage JB/T 6898-2015 JBT 6898-2015 Low Temperature Liquid Storage and Transportation Equipment Safety Rules of Use NB/T 47008-2017 Carbon steel and alloy steel forgings used in pressure equipment LS/T 1202-2002 Rules for Mechanical Ventilation Technology in Grain Storage Equipment JB 6898-1997 Low-temperature liquid transportation equipment safety rules HG 20585-1998 Technial Specification for Steel Low Temperature Pressure Vessels HG/T 20585-2011 Technical specification for steel low temperature pressure vessels NB/T 47008-2010 Carbon and alloy steel forgings for pressure equipments GB/T 26882.1-2024 Grain and oil storage—Monitoring and control system of stored-grain condition—Part 1:General rule GB 2894-2025 Safety colours and safety signs GB 50184-2011 Code for acceptance of construction quality of industrial metallic piping TSG 21-2016 Supervision Regulation on Safety Technology for Stationary Pressure Vessel GB 16556-2025 Respiratory protection—Self-contained open-circuit compressed air breathing apparatus GB/T 12244-2025 Pressure reducing valves—General requirements GB/T 6052-2025 Industrial liquid carbon dioxide