作废 JB/T 1402-1991
盘装工业过程测量和控制仪表尺寸及开孔尺寸 盘装工业过程测量和控制仪表尺寸及开孔尺寸
发布日期:
实施日期:1992-07-01
分类信息
标准简介
相似标准/计划/法规
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最后更新时间 2025-08-29