This standard specifies the principles and requirements for the use of graphic signs. This standard applies to various graphic signs such as public information, safety, and traffic. Word marks can also be used by reference. Note: 1) If "sign board" is not specified in this standard, the sign refers to "sign" or "sign board".
GB/T 15566-1995 history
2020GB/T 15566.1-2020 Public information guidance system—Setting principles and requirements—Part 1: General principles
2007GB/T 15566.1-2007 Guidance system for public information.Setting principles and requirements.Part 1: General principles
1995GB/T 15566-1995 Graphical signs. Principles and requirements for the application