T/CATSI 02009-2021 The technical conditions for glass bulb safety relief devices for gas cylinders
T/CATSI 02009-2021 The technical conditions for glass bulb safety relief devices for gas cylinders
Basic Information
Scope
Main technical content: This standard specifies the technical requirements, inspection and test methods, inspection rules, user manuals and product data sheets, marking, packaging, storage and transportation, etc. for glass beads used in safety pressure relief devices for gas cylinders. The amendment of this standard adopts GB 18428-2010 "Glass Balls for Automatic Fire Extinguishing Systems". Compared with GB 18428-2010, the main amendments include: 1) The nominal action temperature of the glass beads is different. This standard determines the action temperature based on the safety pressure relief devices for vehicle gas cylinders, which is 110℃; 2) The definitions and test-related requirements of rapid response glass beads and standard response glass beads are deleted; 3) The light fading test and working fluid evaporation test are deleted.