GB/T 31523.2-2015 Safety information identification systems—Part 2:Setting principles and requirements

GB/T 31523.1-2015 Safety information identification systems—Part 1:Signs

GB 2893-2001 Safety colors GB 2893-2008 Safety colours GB/T 2893.1-2004 Graphical symbols—Safety Colors and safety signs—Part1:Design principles for safety signs in workplaces and public areas GB/T 2893.1-2013 Graphical symbols—Safety colours and safety signs—Part 1:Design principles for safetry signs and safety markings GB/T 2893.2-2008 Graphical symbols—Safety colours and safety signs—Part 2:Design principles for product safety labels GB/T 2893.2-2020 Graphical symbols—Safety colours and safety signs—Part 2:Design principles for product safety labels GB/T 2893.3-2010 Graphical symbols—Safety colours and safety signs—Part 3:Design principles for graphical symbols for use in safety signs GB/T 2893.4-2013 Graphical symbols—Safety colours and safety signs—Part 4:Colorimetric and photometric properties of safety sign materials GB/T 2893.5-2020 Graphical symbols—Safety colours and safety signs—Part 5:Principles and requirements for the use of safety signs GB/T 15565-1995 Graphical symbol—Terms GB/T 15565-2020 Graphical symbols—Terms GB/T 15565.1-2008 Graphical symbols—Terms—Part 1:General GB/T 15565.2-2008 Graphical symbols—Terms—Part 2:Signs and guidance system GB/T 23809-2009 Safety way guidance systems—Setting principles and requirements GB/T 23809.1-2020 Emergency guidance systems—Setting principles and requirements—Part 1:Inside buildings GB/T 23809.2-2020 Emergency guidance systems—Setting principles and requirements—Part 2:Outside buildings GB/T 23809.3-2020 Emergency guidance system—Setting principles and requirements—Part 3:Personnel shelter GB/T 25894-2010 Escape and evacuation plan—Design principles and requirements GB/T 25895.1-2010 Water safety signs and beach safety flags—Part 1:Specifications for water safety signs used in workplaces and public areas GB/T 25895.2-2010 Water safety signs and beach safety flags—Part 2:Specifications for beach safety flags—Colour,shape,meaning and performance GB/T 25895.2-2020 Water safety signs and beach safety flags—Part 2:Specifications for beach safety flags colour,shape,meaning and performance GB/T 25895.3-2010 Water safety signs and beach safety flags—Part 3:Principles and requirements for use GB/T 25895.3-2020 Water safety signs and beach safety flags—Part 3:Guidance for use GB/T 26443-2010 Safety colours and safety signs—Classification,performance and durability of safety signs GB/T 31523.1-2015 Safety information identification systems—Part 1:Signs