发布时间:1991-11-01
实施时间:1991-11-01
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发布时间:1991-07-09
实施时间:1992-07-01
本标准规定了转速数字显示仪的产品分类、技术要求、试验方法、检验规则、标志、包装和贮存。
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[JB/T 5221-1991] 接触式手持数字转速表[已作废]
发布时间:1991-07-09
实施时间:1992-07-01
本标准规定了接触式数字转速表的产品分类、技术要求、试验方法、检验规则、标志、包装和贮存。
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[ZB N 13001-1987] 闪点测定仪技术条件[已作废]
发布时间:1991-01-01
实施时间:1991-01-01
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[ZB N 13002-1987] 平磨仪技术条件[已作废]
发布时间:1991-01-01
实施时间:1991-01-01
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[ZB N 13003-1987] 搪瓷测厚仪技术条件[已作废]
发布时间:1991-01-01
实施时间:1991-01-01
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[GB 11885-1989] 动态电子轨道衡技术条件[已作废]
发布时间:1990-08-01
实施时间:1990-08-01
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发布时间:1989-12-01
实施时间:1990-08-01
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发布时间:1989-01-02
实施时间:1990-07-01
本标准规定了电离辐射料位计的术语、分类、技术要求和试验方法等。本标准适用于带有放射源并利用其电离辐射..
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[ZB N 65001-1986] 磁电式速度传感器[已作废]
发布时间:1989-01-01
实施时间:1989-01-01
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[HG/T 3238-1987] 闪点测定仪技术条件[现行]
发布时间:1987-12-10
实施时间:1988-05-01
原标准号ZB N13001-87
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发布时间:1987-12-10
实施时间:1988-05-01
原标准号ZB N13002-87
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[HG/T 3240-1987] 搪瓷测厚仪技术条件[已作废]
发布时间:1987-12-10
实施时间:1988-05-01
原标准号ZB N13003-87
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发布时间:1987-07-01
实施时间:1987-07-01
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[JJG (铁道) 101-1987] 手提式电子秤检定规程(试行)[已废止]
发布时间:1987-05-01
实施时间:1987-05-01
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发布时间:1987-03-18
实施时间:1995-12-01
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[GB/T 7352-1987] 利用放射源的电测量仪表[已作废]
发布时间:1987-02-28
实施时间:1987-07-01
本标准规定了利用放射源的电测量仪表的术语、技术要求、试验条件与方法。它适用于利用放射源测量物理量和化..
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