Home / Standards / GB/T 16903.2-2023 GB/T 16903.2-2023 Active Rules for the presentation of graphical symbols for use on signs—Part 2: General symbol elements for public information graphical symbols 标志用图形符号表示规则 第2部分：公共信息图形符号的通用符号要素 Standard Type GBT ICS 01.080.01 CCS A22 Status 现行 Issue Date 2023-08-06 Implementation 2023-12-01 Responsible Dept 国家标准委 Drafting Unit N/A