DIN ISO 3864-1:2012-06 Graphical symbols - Safety colours and safety signs - Part 1: Design principles for safety signs and safety markings (ISO 3864-1:2011)

标准编号：DIN ISO 3864-1:2012-06

英文标题：Graphical symbols - Safety colours and safety signs - Part 1: Design principles for safety signs and safety markings (ISO 3864-1:2011)

德文标题：Graphische Symbole - Sicherheitsfarben und Sicherheitszeichen - Teil 1: Gestaltungsgrundlagen für Sicherheitszeichen und Sicherheitsmarkierungen (ISO 3864-1:2011)

发布日期：2012-06

DIN ISO 3864-1:2012-06 Graphical symbols - Safety colours and safety signs - Part 1: Design principles for safety signs and safety markings (ISO 3864-1:2011)

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