GB 20031-2024 Foam fire extinguishing equipment

GB 20031-2005 General technical specifications for foam fire extinguishing systems and components

GB/T 150.1-2011 Pressure vessels—Part 1:General requirements GB/T 150.1-2024 Pressure vessels—Part 1:General requirements GB/T 528-1998 Rubber,vulcanized or thermoplastic—Determination of tensile stress-strain properties GB/T 528-2009 Rubber,vulcanized or thermoplastic—Determination of tensile stress-strain properties GB/T 1690-1992 Rubber, vulcanized-Determination of the effect of liquids GB/T 1690-2006 Rubber,vulcanized or thermoplastic—Determination of the effect of liquids GB/T 1690-2010 Rubber,vulcanized or thermoplastic—Determination of the effect of liquids GB/T 3098.1-2000 Mechanical properties of fasteners—Bolts, screws and studs GB/T 3098.1-2010 Mechanical properties of fasteners—Bolts,screws and studs GB/T 3098.2-2000 Mechanical properties of fasteners—Nuts—Coarse thread GB/T 3098.2-2015 Mechanical properties of fasteners—Nuts GB/T 3098.2-2025 Mechanical properties of fasteners—Part 2:Nuts GB/T 3098.3-2000 Mechanical properties of fasteners—Setscrews GB/T 3098.3-2016 Mechanical properties of fasteners—Set screws GB 3445-1993 Indoor fire hydrant GB 3445-2005 Indoor fire hydrant GB 3445-2018 Indoor fire hydrant GB/T 3512-2001 Rubber, vulcanized or thermoplastic—Accelerated ageing and heat resistance tests—Air-oven method GB/T 3512-2014 Rubber, vulcanized or thermoplastic—Accelerated ageing and heat resistance tests—Air-oven method GB 4208-1993 Degrees of protection provided by enclosure (IP code) GB/T 4208-2008 Degrees of protection provided by enclosure(IP code) GB/T 4208-2017 Degrees of protection provided by enclosure(IP code) GB 5135.1-2019 Automatic sprinkler system—Part 1:Sprinklers GB 5135.3-2003 Automatic sprinkler system—Part 3:Water mist nozzles GB 5135.3-2025 Automatic sprinkler system—Part 3:Water spray nozzle GB 5135.6-2003 Automatic sprinkler system—Part 6:Convention valve GB 5135.6-2018 Automatic sprinkler system—Part 6:Conventional valves GB 5135.11-2006 Automatic sprinkler system—Part 11:Grooved couplings and fittings GB 5135.11-2025 Automatic sprinkler systems—Part 11:Grooved pipe couplings and fittings GB 6245-1998 Performance requirements and test methods for fire pumps GB 6245-2006 Fire pumps GB 6246-2001 Lined fire hose—Performance requirements and test methods GB 6246-2011 Fire hose GB 6246-2026 Fire hose GB 8109-2023 Wheeled fire extinguishers GB/T 9124.1-2019 Steel pipe flanges—Part 1:PN designated GB/T 9124.2-2019 Steel pipe flanges—Part 2:Class designated 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 12514-1990 Performance requirements and test methods for fire coupling GB 12514-2026 Technical specifications for fire couplings GB 12514.1-2005 Fire coupling—Part 1:General technical conditions for fire coupling GB 12514.2-2006 Fire coupling—Part 2:Patterns and basic parameters for fire snap-types coupling GB 12514.3-2006 Fire coupling—Part 3:Patterns and basic parameters for fire insertion-type coupling GB 12514.4-2006 Fire coupling—Part 4:Patterns and basic parameters for fire screw-type coupling GB/T 14561-2019 Fire hydrant cabinet GB 15090-1994 Fire hose reel GB 15090-2005 Fire hose reel GB 15090-2026 Fire hose reel GB 15308-1994 General specification for foam extinguishing agents GB 15308-2006 Foam extinguishing agent GB 15308-2025 Foam extinguishing agent GB 19156-2003 General specifications for fire monitors GB 19156-2019 Fire monitor GB 19157-2003 General specification for remote—Controlled fire monitor systems GB 25202-2010 Foam nozzle GB/T 25205-2010 Deluge sprinkler XF 61-2010 General technical requirements for fixed fire-extinguishing system drive and control devices XF 834-2009 Foam Spray Fire Extinguisher Device