GB/T 28739-2012 Kitchen waste treating and utilizing equipments in catering services

GB/T 28739-2025 Kitchen waste treating and utilizing equipments in catering services

GB 5226.1-2008 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB 5959.1-2005 Safety in electro heat installations—Part 1:General requirements GB 5959.3-2008 Safety in electroheat installations—Part 3:Particular requirements for induction and conduction heating and induction melting installations GB 5959.6-2008 Safety in electroheat installations—Part 6:Specifications for safety in industrial microwave heating equipment GB/T 10067.1-2005 Basic specifications for electro heat installations—Part 1:General GB 12348-2008 GB/T 14048.5-2008 Low-voltage switchgear and controlgear—Part 5-1:Control circuit devives and switching element—Electromechanical control circuit devices GB 16297 GB 151-1999 Tubular heat exchangers GB/T 151-2014 Heat exchangers GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 3768-1996 Acoustics—Determination of sound power levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane GB/T 3768-2017 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane GB/T 8196-2003 Safety of machinery—Guards—General requirements for the design and construction of fixed and movable guards GB/T 8196-2018 Safety of machinery—Guards—General requirements for the design and construction of fixed and movable guards GB/T 9439-1988 Grey iron castings GB/T 9439-2010 Grey iron castings GB/T 9439-2023 Grey iron castings 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/T 10067.3-2005 Basic specifications for electro heat installations—Part 3:Induction electro heat installations GB/T 10067.3-2015 Basic specifications for electroheat installations—Part 3:Induction electroheat installations GB/T 13306-1991 Plates GB/T 13306-2011 Plates GB/T 13384-1992 General specifications for packagings of mechanical and electrical products GB/T 13384-2008 General specifications for packing of mechanical and electrical product GB 14554-1993 Emission standards for odor pollutants GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB/T 151-2026 Heat exchangers GB/Z 151-2026 Fire prevention measures on converters for high-voltage direct current(HVDC)systems,static var compensators(SVC)and flexible AC transmission systems(FACTS)and their valve halls