GB/T 20051-2025 Specifications of amusement rides for flying trapeze

GB/T 20051-2006 Specifications of no power type of amusement devices

GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB 5226.1-2002 Safety of machinery—Electrical equipment of machines—Part 1:General requirements GB 5226.1-2008 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB/T 5226.1-2019 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB 5725-1997 Safety nets GB 5725-2009 Safety nets GB 8408-2000 Safety of amusement machines and amusement park equipments GB 8408-2008 Amusement device safety code GB 8408-2018 Large-scale amusement device safety code GB/T 8918-1996 Steel wire ropes GB/T 8918-2006 Steel wire ropes for important purposes GB/T 8923.1-2011 Preparation of steel substrates before application of paints and related products—Visual assessment of surface cleanliness—Part 1:Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings GB/T 8923.2-2008 Preparation of steel substrates before application of paints and related products—Visual assessment of surface cleanliness—Part 2:Preparation grades of previously coated steelsubstrates after localized removal of previous coatings GB/T 8923.3-2009 Preparation of steel substrates before application of paints and related products—Visual assessment of surface cleanliness—Part 3:Preparation grades of welds,edges and other areas with surface imperfections GB/T 8923.4-2013 Preparation of steel substrates before application of paints and related products—Visual assessment of surface cleanliness—Part 4:Initial surface conditions,preparation grades and flash rust grades in connection with high-pressure water jetting GB/T 9075-2008 Code for examination and discard of ropes for ropeway GB/T 9286-2021 Paints and varnishes—Cross-cut test 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/T 13912-2002 Metallic coatings—Hot dip galvanized coatings on fabricated iron and steel articles—Specifications and test methods GB/T 13912-2020 Metallic coatings—Hot dip galvanized coatings on fabricated iron and steel articles—Specifications and test methods GB/T 20050-2020 Inspection and testing specifications of large-scale amusement device—General principles GB/T 20306-2006 Amusement devices terminology GB/T 20306-2017 Amusement devices terminology GB/T 34370.9-2020 Nondestructive testing of amusement equipments—Part 9:Magnetic flux leakage testing GB/T 34371-2017 Risk assessment for amusement ride—General principles GB/T 39043-2020 Risk assessment for amusement ride—Hazard GB 50009-2012 Load code for the design of building structures GB 50011-2010 Code for seismic design of buildings GB 50017-2017 Code for design of steel structures GB 50135-2019 Standard for design of high-rising structures GB 50231-1998 General code for construction and acceptance of mechanical equipment installation engineering GB 50231-2009 General code for construction and acceptance of mechanical equipment installation engineering GB 5725-2025 Fall protection—Safety nets GB/T 191-2025 Graphical symbols marking for handling and storage of packages