GB/T 26785-2011 General technical specifications for water mist extinguishing systems and components

GB 5135.1-2003 Automatic sprinkler system—Part 1:Sprinkler GB 5135.3-2003 Automatic sprinkler system—Part 3:Water mist nozzles GB 5135.9-2006 Automatic sprinkler system—Part 9:Early suppression fast response(ESFR) automatic sprinklers GB 25972-2010 Gas fire extinguishing systems and components GA 61-2010 General technical specifications of actuating and control devices of fixed extinguishing systems JB/T 9273 SY/T 0063-1999 GB 150-1998 Steel pressure vessels GB/T 150.1-2011 Pressure vessels—Part 1:General requirements GB/T 150.1-2024 Pressure vessels—Part 1:General requirements GB/T 150.2-2011 Pressure vessels—Part 2:Materials GB/T 150.2-2024 Pressure vessels—Part 2:Materials GB/T 150.3-2011 Pressure vessels—Part 3:Design GB/T 150.3-2024 Pressure vessels—Part 3:Design GB/T 150.4-2011 Pressure vessels—Part 4:Fabrication,inspection and testing,and acceptance GB/T 150.4-2024 Pressure vessels—Part 4:Fabrication,inspection and testing,and acceptance GB/T 1226-2001 General pressure gauge GB/T 1226-2010 General pressure gauge GB/T 1226-2017 General pressure gauge GB/T 1227-2002 Accurate pressure gauge GB/T 1227-2010 Accurate pressure gauge GB/T 1227-2017 Accurate pressure gauge GB/T 5099-1994 Seamless steel gas cylinders GB/T 5099.1-2017 Seamless steel gas cylinders—Part 1:Quenched and tempered steel cylinders with tensile strength less than 1 100 MPa GB/T 5099.3-2017 Seamless steel gas cylinders—Part 3:Normalized cylinders GB/T 5099.4-2017 Seamless steel gas cylinders—Part 4:Seamless stainless steel gas cylinders GB 5749-1985 Sanitary standard for drinking water GB 5749-2006 Standards for drinking water quality GB 5749-2022 Standards for drinking water quality GB/T 8979-1996 Pure nitrogen GB/T 8979-2008 Pure nitrogen and high purity nitrogen and ultra pure nitrogen GB/T 9969-2008 General principles for preparation of instructions for use of industrial products GB 9969.1-1998 General principles for preparation of instructions for use of industrial products GB 17323-1998 Bottled purified water for drinking JB/T 9243-1999 Glass pipe level gauges TSG R0004-2009 Supervision Regulation on Safety Technology for Stationary Pressure Vessel GB/T 8979-2025 Pure nitrogen,high purity nitrogen and ultra pure nitrogen GB/Z 150-2025 Guide for magnetizing behaviour of permanent magnets