GB/T 16900.4-2020图形符号表示规则第4部分:对象相关性测试方法标准
英文:Rules for the presentation of graphical symbols—Part 4: Methods for testing symbol referent association GB/T 16900.4-...
英文:Rules for the presentation of graphical symbols—Part 4: Methods for testing symbol referent association GB/T 16900.4-...
英文:Public information signs carrier—Part 1:Technical requirements GB/T 38651.1-2020介绍: 国家标准《公共信息标志载体 第1部分:技术要求》由TC59(全国图...
英文:Public information guidance systems—Guidelines for planning and design GB/T 38654-2020介绍: 国家标准《公共信息导向系统 规划设计指南》由TC59(...
英文:Public information signs carrier—Part 3:Installation requirements GB/T 38651.3-2020介绍: 国家标准《公共信息标志载体 第3部分:安装要求》由TC59(...
英文:Public information signs carrier—Part 2:Inspection method GB/T 38651.2-2020介绍: 国家标准《公共信息标志载体 第2部分:检验方法》由TC59(全国图形符号标准...
英文:Emergency guidance system—Setting principles and requirements—Part 3: Personnel shelter GB/T 23809.3-2020介绍: 国家标准《应急导...
英文:Rules for the presentation of graphical symbols—Part 2: Methods for testing comprehensibility GB/T 16900.2-2020介绍: 国家...
英文:Public information guidance systems—Setting principles and requirements—Part 3: Railway passenger station GB/T 15566....
英文:Public information guidance system—Setting principles and requirements—Part 1: General principles GB/T 15566.1-2020介绍...
英文:Water safety signs and beach safety flags—Part 2: Specifications for beach safety flags colour,shape,meaning and perf...