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International Standard Category: Graphical symbols in general

GB/T 20501.3-2006    Guidance system for public information―Design principles and requirements of guidance elements―Part 3: Layout plan and area function graph
公共信息导向系统 要素的设计原则与要求 第3部分:平面示意图和区域功能图 ;
Category No.:01.080.01 Valid Status:superseded
Issued Organization:AQSIQ; SAC Issued Date:2006-08-04
Implemented Date:2006-11-1 Abolished Date:2015-02-01
Superseded Standard.:GB/T 20501.7-2014 Public information guidance systems - Design principles and requirements for guidance elements - Part 7: Information index sign
GB/T 20501.3-2017 Public information guidance systems—Design principles and requirements for guidance elements—Part 3: Location plans
Superseded Date:2015-2-1
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