GB/T 18973-2022 Quality requirements and evaluation of tourism toilets

GB/T 18973-2016 Classification and evaluation of tourism toilets

CJJ/T 125 GB 5749-1985 Sanitary standard for drinking water GB 5749-2006 Standards for drinking water quality GB 5749-2022 Standards for drinking water quality GB/T 6952-1999 Sanitary wares GB 6952-2005 Sanitary wares GB/T 6952-2015 Sanitary wares GB 7959-1987 Sanitary standard for the non-hazardous treatment of night soil GB 7959-2012 Hygienic requirements for harmless disposal of night soil 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 16903-2021 Rules for the presentation of graphical symbols for use on signs—Design principles and requirements for public information graphical symbols GB/T 16903.1-1997 Rules for the presentation of graphical symbols—Graphical symbols for use on graphical signs—Part 1:Creation of graphical signs GB/T 16903.1-2008 Rules for the presentation of graphical symbols for use on signs—Part 1:Design principles for public information graphical symbols GB/T 16903.2-2008 Rules for the presentation of graphical symbols for use on graphical signs—Part 2:Test methods GB/T 16903.2-2013 Rules for the presentation of graphical symbols for use on graphical signs—Part 2:Methods for testing comprehensibility GB/T 16903.2-2023 Rules for the presentation of graphical symbols for use on signs—Part 2:General symbol elements for public information graphical symbols GB/T 16903.3-2013 Rules for the presentation of graphical symbols for use on graphical signs—Part 3:Method for testing perceptibility GB/T 18092-2000 Water-free sanitary toilet GB/T 18092-2008 Water-free sanitary toilet GB/T 18920-2002 The reuse of urban recycling water—Water quality standard for urban miscellaneous water consumption GB/T 18920-2020 The reuse of urban recycling water—Water quality standard for urban miscellaneous use GB/T 20501.1-2006 Guidance system for public information—Design principles and requirements of guidance elements—Part 1:Graphical signs and relative elements GB/T 20501.1-2013 Public information guidance systems—Design principles and requirements for guidance elements—Part 1:General GB/T 20501.2-2006 Guidance system for public information—Design principles and requirements of guidance elements—Part 2:Writing signs and relative elements GB/T 20501.2-2013 Public information guidance systems—Design principles and requirements for guidance elements—Part 2:Location sign GB/T 20501.3-2006 Guidance system for public information—Design principles and requirements of guidance elements—Part 3:Layout plan and information board GB/T 20501.3-2017 Public information guidance systems—Design principles and requirements for guidance elements—Part 3:Location plans GB/T 20501.4-2006 Guidance system for public information—Design principles and requirements of guidance elements—Part 4:Street guidance map GB/T 20501.4-2018 Public information guidance systems—Design principles and requirements for guidance elements—Part 4:Street guidance map GB/T 20501.5-2006 Guidance system for public information—Design principles and requirements of guidance elements—Part 5:Portable printing matter GB/T 20501.6-2013 Public information guidance systems—Design principles and requirements for guidance elements—Part 6: Direction sign GB/T 20501.7-2014 Public information guidance systems—Design principles and requirements for guidance elements—Part 7:Information index sign GB/T 21241-2007 Toilet bowl and ceramic tile cleansers GB/T 21241-2022 Toilet bowl and ceramic tile cleansers GB/T 31436-2015 Sanitary fixture for water saving GB 37487-2019 Hygienic management specification for public places GB 37488-2019 Hygienic indicators and limits for public places CJ/T 194-2004 Non-contact water supply device CJ/T 194-2014 Non-contact water supply device CJ/T 378-2011 Mobile toilet GB 50011-2010 Code for seismic design of buildings GB 50016-2014 Code for fire protection design of buildings GB 50034-2013 Standard for lighting design of buildings GB 50057-2010 Code for design protection of structures against lightning GB 50242-2002 Code for acceptance of construction quality of Water supply drainage and heating works GB 50763-2012 Codes for accessibility design CJJ 14-2016 Standard for design of urban public toilets