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[GB/T 5330-1985] 工业用金属丝编织方孔筛网[已作废]
发布时间：1985-08-31
实施时间：1986-04-01
本标准适用于固体颗粒的筛分，液体、气体物质的过滤及其他工业用途的金属丝编织方孔筛网。
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[GB/T 5330-2003] 工业用金属丝编织方孔筛网[现行]
发布时间：1985-08-03
实施时间：2004-06-01
本标准规定了用于筛分和过滤的工业金属丝编织网的编织型式、型号、规格、标记、技术条件、试验方法、检验规..
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[GB/T 38517-2020] 颗粒 生物气溶胶采样和分析 通则[现行]
发布时间：2020-03-06
实施时间：2020-06-01
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