Chinese Standard: GB/T 25517.2-2010

Mining machinery—Safety signs—Part 2:Symbols for hazard pictorial

全国矿山机械标准化技术委员会(SAC/TC 88)

GB 25517的本部分概述了矿山机械安全标志中危险图示符号（以下简称危险图示）的设计原则和准则，规定了危险图示图形组成要素的画法。
 本部分适用于矿山机械安全标志中图示区危险图示的设计。

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