| 标准号 |
GOST 21.112-1987现行 |
| 中文名称 |
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| 英文名称 |
System of design documentation for construction. Hoisting-and-conveying machinery. Symbols |
| 标准组织 |
【GOST】 俄罗斯国家标准 |
语种 |
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| CCS分类 |
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| ICS分类 |
[{"uid":"01.080.30"},{"uid":"53.020"},{"uid":"91.140.90"}]
【01.080.30】Graphical symbols for use on mechanical engineering and construction drawings, diagrams, plans, maps and in relevant technical product documentation,【53.020】Lifting equipment,【91.140.90】Lifts. Escalators
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| 发布日期 |
1987-08-24 |
实施日期 |
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| 发布单位 |
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| 主管部门 |
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归口单位 |
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| 附件 |
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| 备注 |
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