T/COSHA 12-2022 Safety work specifications for study travel

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 2894-1996 Safety signs GB 2894-2008 Safety signs and guideline for the use GB/T 10001.1-2000 Public information graphical symbols for use on sign—Part 1:Common symbols GB/T 10001.1-2006 Public information graphical symbols for use on sign—Part 1:Common symbols GB/T 10001.1-2012 Public information graphical symbols—Part 1:General symbols GB/T 10001.1-2023 Public information graphical symbols—Part 1:General symbols GB/T 10001.2-2002 Public information graphical symbols for use on sign—Part 2:Symbols for touring facilities and services GB/T 10001.2-2006 Public information graphical symbols for use on sign—Part 2:Symbols for tourism and entertainment GB/T 10001.2-2021 Public information graphical symbols—Part 2:Symbols for tourism and entertainment GB/T 15971-1995 Quality of tour-guide service GB/T 15971-2010 Specifications for tour-guide service GB/T 15971-2023 Specification for tour guide service GB/T 16890-2008 Requirements on services of passenger transport by water GB/T 16890.1-1997 Requirements on services of passenger transport by water—General rules GB/T 16890.2-1997 Requirements on services of passenger transport by water—Passenger ships sailing in coastal waters and the main routes of the Yangtze River GB/T 16890.3-1997 Requirements on services of passenger transport by water—Passenger ships sailing in ocean and for overseas visitors GB/T 16890.4-1997 Requirements on services of passenger transport by water—Passenger ships sailing in inland waters GB/T 16890.5-1997 Requirements on services of passenger transport by water—High speed passenger ships GB/T 16890.6-1997 Requirements on services of passenger transport by water—Sightseeing cruise ships GB/T 16890.7-1997 Requirements on services of passenger transport by water—Passenger stations in port GB/T 26359-2010 Facility and service specifications of tourist coach GB/T 26361-2010 Demarcation and evaluation of facility and service for tourist restaurants GB/T 26361-2025 Requirements of facility and service for tourist restaurants GB/T 27306-2008 Food safety management system—Requirements for catering services GB/T 30220-2013 Amusement device safety use management GB/T 34272-2017 Safety requirements of small amusement device GB/T 35273-2017 Information security technology—Personal information security specification GB/T 35273-2020 Information security technology—Personal information security specification GB 37487-2019 Hygienic management specification for public places GB/T 40248-2021 Fire safety management of assembly occupancies LB/T 008-2011 Travel agency service code of practice LB/T 028-2013 Specifications for travel services'safety GB 2894-2025 Safety colours and safety signs GB/T 16890-2025 Service requirements of passenger transport by water GB 51309-2018 Technical standard for fire emergency lighting and evacuate indicating system GB 34272-2025 Specification for safety of small amusement device