GB/T 13561.6-2006 Safety rules for port's continuous handling equipment—Part 6:continuous handling mechanism

GB/T 699-1999 Quality carbon structural steels GB/T 699-2015 Quality carbon structure steels GB/T 700-1988 Carbon structural steels GB/T 700-2006 Carbon structural steels GB/T 985-1988 Basic forms and sizes of weld grooves for gas welding manual arc welding and gas-Shielded arc welding GB/T 985.1-2008 Recommended joint preparation for gas welding,manual metal arc welding,gas-shield arc welding and beam welding GB/T 985.2-2008 Recommended joint preparation for submerged arc welding GB/T 985.3-2008 Recommended joint preparation for gas-shield arc welding on aluminium and its alloys GB/T 985.4-2008 Recommended joint preparation for welding on clad steels GB/T 986-1988 Basic forms and sizes of weld grooves for submerged arc welding GB/T 1348-1988 Spheroidal graphite iron castings GB/T 1348-2009 Spheroidal graphite iron castings GB/T 1348-2019 Spheroidal graphite iron castings GB/T 1591-1994 High strength low alloy structural steels GB/T 1591-2008 High strength low alloy structural steels GB/T 1591-2018 High strength low alloy structural steels 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 3323-1987 Methods for radiographic inspection and classification of radiographs for fusion welded butt joints in steel GB/T 3323-2005 Radiographic examination of fusion welded joints in metallic materials GB/T 3323.1-2019 Non-destructive testing of welds—Radiographic testing—Part 1:X-and gamma-ray techniques with film GB/T 3323.2-2019 Non-destructive testing of welds—Radiographic testing—Part 2:X-and gamma-ray techniques with digital detectors GB/T 3766-2001 Hydraulic fluid power—General rules relating to systems GB/T 3766-2015 Hydraulic fluid power—General rules and safety requirements for systems and their components GB/T 3811-1983 Design rules for cranes GB/T 3811-2008 Design rules for cranes GB 3836.1-2000 Electrical apparatus for explosive gas atmospheres—Part 1:General requirements GB 3836.1-2010 Explosive atmospheres—Part 1:Equipment—General requirements GB/T 3836.1-2021 Explosive atmospheres—Part 1:Equipment—General requirements GB/T 5117-1995 Carbon steel covered electrodes GB/T 5117-2012 Covered electrodes for manual metal arc welding of non-alloy and fine grain steels GB/T 5118-1995 Low alloy steel covered electrodes GB/T 5118-2012 Covered electrodes for manual metal arc welding of creep-resisting steels GB/T 5905-1986 Cranes—Test code and procedures GB/T 5905-2011 Cranes—Test code and procedures GB/T 5905.1-2023 Cranes—Inspection and text code—Part 1:General principle GB/T 5972-1986 Wire rope for lifting appliances—Code of practice for examination and discard GB/T 5972-2006 Wire ropes for cranes—Code of practice for examination and discard GB/T 5972-2009 Cranes—Wire ropes—Care,maintenance,installation,examination and discard GB/T 5972-2016 Cranes—Wire ropes—Care and maintenance,inspection and discard GB/T 5972-2023 Cranes—Wire ropes—Care and maintenance,inspection and discard GB/T 6067-1985 Safety rules for lifting appliances GB/T 6067.1-2010 Safety rules for lifting appliances—Part 1:General GB/T 6067.5-2014 Safety rules for lifting appliances—Part 5:Bridge and gantry cranes GB/T 8110-1995 Welding wires for gas shielding arc welding of carbon and low alloy steels GB/T 8110-2008 Welding electrodes and rods for gas shielding arc welding of carbon and low alloy steel GB/T 8110-2020 Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels GB/T 8918-1996 Steel wire ropes GB/T 8918-2006 Steel wire ropes for important purposes GB/T 9439-1988 Grey iron castings GB/T 9439-2010 Grey iron castings GB/T 9439-2023 Grey iron castings GB/T 11352-1989 Carbon steel castings for general engineering purposes GB/T 11352-2009 Carbon steel castings for general engineering purpose GB 12602-1990 Lifting appliances—Safety devices against overloading—Safety technology code GB/T 12602-2009 Lifting appliances-safety devices against overloading GB/T 12602-2020 Safety devices against over loading for lifting appliances GB/T 13561.3-1992 Safety rules on port's continuous handling facilities—Belt conveyers GB/T 13561.3-2009 Safety rules on port's continuous handling facilities—Part 3:Belt conveyers,mass conveyer and bucket elevator GB/T 14957-1994 Steel wires for melt welding GB/T 17495-1998 Specifications for the harbour portal crane GB/T 17495-2009 The harbour portal crane GB/T 17496-1998 Repairing technique rules for the harbour portal crane GB 50150-2016 Electric equipment installation engineering - standard for hand-over test of electric equipment GB 50254-2014 Code for construction and acceptance of low-voltage apparatus Electric equipment installation engineering JT/T 295-2008 Harbour container crane maintenance technical specification JT/T 295-1995 Repairing technique rules for the quayside container crane JT/T 323 JT/T 373 JT 399-1999 Resistance wind safety requirements for the port large size handling machines JT/T 622 JTJ 244 ISO 6081 AWSD1.1:2000