SY/T 5225-2012 Technical Regulations on Fire and Explosion Safety Production in Oil and Gas Drilling, Development, Storage and Transportation (English Version)
2019SY/T 5225-2019 Technical Regulations on Fire and Explosion Safety Production in Oil and Gas Drilling, Development, Storage and Transportation
2012SY/T 5225-2012 Technical Regulations on Fire and Explosion Safety Production in Oil and Gas Drilling, Development, Storage and Transportation
2005SY/T 5225-2005 Safety production technology procedures for fire & explosive protection of oil & gas drilling, development and storage transportation
1995SY 5225-1994 Oil and natural gas drilling, development, storage and transportation fire and explosion protection safety production management regulations