ISO 7010:2019/DAMD 110:2020过渡
图形符号 - 安全颜色和安全标志 - 注册安全标志修改件110：安全标志W071：警告；对健康有害的物质/混合物 Graphical symbols — Safety colours and safety signs — Registered safety signs AMENDMENT 110: Safety sign W071: Warning; Substance/mixture presenting a health hazard
出版：International Organization for Standardization
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