GB/T 23723.5-2025 Cranes—Safe use—Part 5:Bridge and gantry cranes

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 5082-1985 The commanding signal for lifting and moving GB/T 5082-2019 Cranes—Hand signals GB/T 6974.1-1986 Lifting appliances—Vocabulary—Types of lifting appliances GB/T 6974.1-2008 Cranes—Vocabulary—Part 1:General GB/T 6974.5-1986 Lifting appliances—Vocabulary—Limiting and indicating devices GB/T 6974.5-2008 Cranes—Vocabulary—Part 5:Bridge and gantry cranes GB/T 6974.5-2023 Cranes—Vocabulary—Part 5:Bridge and gantry cranes GB 15052-1994 Lifting appliances—Dangerous positions and signs GB/T 15052-2010 Cranes—Safety signs and hazard pictorials—General principles GB/T 20303.1-2006 Cranes—Cabins—Part 1:General GB/T 20303.1-2016 Cranes—Cabins and control stations—Part 1:General GB/T 20303.5-2006 Cranes—Cabins—Part 5:Overhead traveling and portal bridge cranes GB/T 20303.5-2021 Cranes—Cabins and control stations—Part 5:Overhead travelling and portal bridge cranes GB/T 22416.1-2008 Cranes—Maintenance—Part 1:General GB/T 23722-2009 Cranes—Competency requirements for crane drivers(operators),slingers,signallers and assessors GB/T 23723.1-2009 Cranes—Safe use—Part 1:General GB/T 36697-2018 Discard qualification for ladle crane GB 39800.1-2020 Specification for the provision of personal protective equipment—Part 1:General requirement GB/T 41098-2021 Cranes—Safety—Load lifting attachments GB/T 41510-2022 Safety assessment rules for lifting appliances—General requirements