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[DB33/T 2034-2017] 茶树高温热害等级[现行]
发布时间：2017-06-07
实施时间：2017-07-07
本标准规定了茶树高温热害的术语和定义、高温热害等级等技术要求。 本标准适用于茶树种植区夏秋茶采收期高..
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[MT/T 1001-2006] 煤矿在用提升机节能监测方法和判定规则[现行]
发布时间：2006-08-19
实施时间：2006-12-01
本标准规定了煤矿在用提升机节能监测检查项目、节能监测测试项目、节能监测方法和节能监测判定规则。本标准..
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[MT/T 244.1-2005] 煤矿窄轨车辆连接件 连接链[现行]
发布时间：2005-03-19
实施时间：2005-06-01
本标准规定了煤矿窄轨车辆连接件 连接链的基本参数、技术要求、试验方法、检验规则、标志和包装。本标准适..
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[MT/T 244.2-2005] 煤矿窄轨车辆连接件 连接插销[现行]
发布时间：2005-03-19
实施时间：2005-06-01
本标准规定了煤矿窄轨车辆连接件连接插销的品种、基本参数、技术要求、试验方法、检验规则、标志、包装、运..
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发布时间：2005-03-19
实施时间：2005-06-01
本标准规定了跑车防护装置的技术要求、试验方法、检验规则、标志、包装、运输和贮存。本标准适用于煤矿用各..
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