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Graphical symbols - Creation and design of public information symbols - Requirements
出版:International Organization for Standardization

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基本信息
標(biāo)準(zhǔn)編號(hào): ISO/DIS 22727
標(biāo)準(zhǔn)類別:Draft
出版單位:International Organization for Standardization
標(biāo)準(zhǔn)頁(yè)數(shù):0
標(biāo)準(zhǔn)簡(jiǎn)介
60.00 (2007) [16/07/2007]50.60 (2007) [11/07/2007]50.20 (2007) [07/05/2007]50.00 (2007) [16/01/2007]40.99 (2006) [31/10/2006]40.60 (2006) [27/01/2006]40.20 (2005) [24/08/2005]40.00 (2005) [09/08/2005]