This document stipulates the terms and definitions of factory prefabricated sleeve tees, information that the purchaser should provide, codes, design, manufacturing, inspection and testing, marking, packaging, transportation, documentation and qualification requirements, etc. This document is applicable to factory prefabricated sleeve tees for long-distance oil and gas pipeline projects with design pressures not higher than 15MPa and nominal diameters not larger than DN1400. Prefabricated sleeve tees for oil and gas field surface engineering gathering and transportation can be used as a reference.
T/CSTM 01124-2024 history
2024T/CSTM 01124-2024 Factory prefabricated tee with sleeves for oil and gas pipeline projects