发布时间:1990-10-01
实施时间:1990-10-01
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发布时间:1990-02-01
实施时间:1990-02-01
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发布时间:1989-11-01
实施时间:1989-11-01
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[LY/T 1294-1999] 直接用原木 电杆[已作废]
发布时间:1989-03-22
实施时间:1989-10-01
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发布时间:1989-01-01
实施时间:1990-01-02
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发布时间:1988-01-01
实施时间:1988-01-01
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[LY/T 1503-1999] 加工用原木 枕资[已作废]
发布时间:1988-01-01
实施时间:1988-01-01
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[LY/T 1505-1999] 东北、内蒙古地区次加工原木[已作废]
发布时间:1988-01-01
实施时间:1988-01-01
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[LY/T 1506-1999] 短原木[已作废]
发布时间:1988-01-01
实施时间:1988-01-01
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发布时间:1986-10-01
实施时间:1986-10-01
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[GB/T 145-1985] 中心孔[已作废]
发布时间:1986-05-01
实施时间:1986-05-01
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[GB 144.1-1984] 原木检验 工具、号印[已作废]
发布时间:1985-12-01
实施时间:1985-12-01
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[GB 144.2-1984] 原木检验 尺寸检量[已作废]
发布时间:1985-12-01
实施时间:1985-12-01
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[GB 143.1-1984] 针叶树加工用原木 树种、主要用途[已作废]
发布时间:1985-12-01
实施时间:1985-12-01
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[GB 143.2-1984] 针叶树加工用原木 尺寸、公差[已作废]
发布时间:1985-12-01
实施时间:1985-12-01
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[GB 143.3-1984] 针叶树加工用原木 分等[已作废]
发布时间:1985-12-01
实施时间:1985-12-01
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[GB 144.3-1984] 原木检验 等级评定[已作废]
发布时间:1985-12-01
实施时间:1985-12-01
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[GB 155.1-1984] 针叶树木材缺陷 分类[已作废]
发布时间:1985-12-01
实施时间:1985-12-01
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[GB 155.2-1984] 针叶树木材缺陷 名称、定义和对材质的影响[已作废]
发布时间:1985-12-01
实施时间:1985-12-01
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[GB 155.3-1984] 针叶树木材缺陷 基本检量方法[已作废]
发布时间:1985-12-01
实施时间:1985-12-01
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- Energy performance of fenestration systems for residential buildings - Calculation procedure
- Aerospace Series - Cable Outlet Accessories for Circular and Rectangular Electrical and Optical Connectors Part 002: Index of Product Standards
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