GB/T 13668-2003 General specification for steel book cabinets and information cabinets

GB/T 13668-1992 Commonly used specification for steel book cabinets and information cabinets

GB/T 13668-2015 General technical requirements for steel book cabinets and information cabinets

GB/T 1720-1979 GB/T 1730-1993 Determination of hardness of the paint films—Pendulum damping test GB/T 1732-1993 Determination of impact resistance of film GB/T 9286-1998 Paints and varnishes—Cross cut test for films GB/T 9754-1988 Paints and varnishes—Measurement of specular gloss of non-metallic paint films at 20°, 60°and 85° GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 6807-2001 Specifications for phosphating treatment of iron and steel parts before painting GB 9969.1-1998 General principles for preparation of instructions for use of industrial products GB/T 10357.4-2013 Test of mechanical properties of furniture—Part 4:Stability of storage units GB/T 10357.4-2023 Test of mechanical properties of furniture—Part 4:Stability of storage units GB/T 10357.5-2011 Test of mechanical properties of furniture—Part 5:Strength and durability of storage units GB/T 10357.5-2023 Test of mechanical properties of furniture—Part 5:Strength and durability of storage units GB/T 11253-2007 Cold-rolled sheets and strips of carbon structural steels GB/T 11253-2019 Cold-rolled sheet and strip of carbon structural steels GB/T 13666-1992 Type organization method of production for use with books and information articles GB/T 13666-2013 Type organization method of product for books and information articles GB/T 11253-1989 Cold-rolled plain carbon andlow alloy structural steel sheets and strips GB/T 10357.5-1989 Test of mechanical porperties of furniture—Strength and durability of storage units GB/T 191-2025 Graphical symbols marking for handling and storage of packages