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GB 40556-2021海船机舱进水应急操作技术要求Technical requirements for flooding emergency operation of sea-going ship engine room
GB 40556-2021海船机舱进水应急操作技术要求Technical requirements for flooding emergency operation of sea-going ship engine room...
2022-03-22 15:21:36浏览:39
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GB 40555-2021海船机舱消防应急操作技术要求Technical requirements for firefighting emergency operation of sea-going ship engine room
GB 40555-2021海船机舱消防应急操作技术要求Technical requirements for firefighting emergency operation of sea-going ship engine room...
2022-03-22 15:21:36浏览:48
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GB/T 39907-2021果蔬类周转箱尺寸系列及技术要求Dimensions and technical requirements of fruit and vegetable cycling container
GB/T 39907-2021果蔬类周转箱尺寸系列及技术要求Dimensions and technical requirements of fruit and vegetable cycling container...
2022-03-18 17:24:56浏览:56
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GB/T 40350-2021家居用聚氯乙烯人造革通用技术要求General technical requirements for homeuse polyvinyl chloride artificial leather
GB/T 40350-2021家居用聚氯乙烯人造革通用技术要求General technical requirements for homeuse polyvinyl chloride artificial leather...
2022-03-18 17:24:56浏览:50
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GB/T 40373-2021一次性口罩制造包装生产线 通用技术要求Single-use face mask manufacturing and packaging production line. General technical requirements
GB/T 40373-2021一次性口罩制造包装生产线 通用技术要求Single-use face mask manufacturing and packaging production line. General technical requirements...
2022-03-18 17:24:56浏览:70
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GB/T 40416-2021砂石骨料生产成套装备技术要求Technical requirements of gravel aggregate production complete equipment
GB/T 40416-2021砂石骨料生产成套装备技术要求Technical requirements of gravel aggregate production complete equipment...
2022-03-18 17:24:56浏览:65
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GB/T 40443-2021适用于老年人的家用电器 通用技术要求Household electrical appliances suitable for older persons. General technical requirements
GB/T 40443-2021适用于老年人的家用电器 通用技术要求Household electrical appliances suitable for older persons. General technical requirements...
2022-03-18 17:24:56浏览:41
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GB/T 40464-2021冷却肉加工技术要求Technical requirements for processing of chilled meat
GB/T 40464-2021冷却肉加工技术要求Technical requirements for processing of chilled meat...
2022-03-18 17:24:56浏览:61
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GB/T 40475-2021冷藏保温车选型技术要求Technical requirements for lectotype of refrigerated and insulated vehicles
GB/T 40475-2021冷藏保温车选型技术要求Technical requirements for lectotype of refrigerated and insulated vehicles...
2022-03-18 17:24:56浏览:61
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GB/T 40495-2021船舶和海上技术 船用起重设备可拆卸零部件 一般技术要求Ships and marine technology. Loose gear for marine lifting appliances on ships. General technical requirement
GB/T 40495-2021船舶和海上技术 船用起重设备可拆卸零部件 一般技术要求Ships and marine technology. Loose gear for marine lifting appliances on ships. General technical requirement...
2022-03-18 17:24:56浏览:45
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GB/T 40502-2021主动耙头技术要求Technical requirements for active draghead
GB/T 40502-2021主动耙头技术要求Technical requirements for active draghead...
2022-03-18 17:24:56浏览:26
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YY/T 1777-2021男用避孕套 合成材料避孕套技术要求与试验方法
YY/T 1777-2021男用避孕套 合成材料避孕套技术要求与试验方法...
2022-03-18 17:24:56浏览:60
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GB/T 20275-2021信息安全技术 网络入侵检测系统技术要求和测试评价方法Information security technology. Technical requirements and testing and evaluation approaches for network-based intrusion detection system
GB/T 20275-2021信息安全技术 网络入侵检测系统技术要求和测试评价方法Information security technology. Technical requirements and testing and evaluation approaches for network-based intrusion detection system...
2022-03-14 21:41:55浏览:50
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GB/T 29766-2021信息安全技术 网站数据恢复产品技术要求与测试评价方法Information security technology. Technical requirements and testing and evaluating approaches of website data recovery products
GB/T 29766-2021信息安全技术 网站数据恢复产品技术要求与测试评价方法Information security technology. Technical requirements and testing and evaluating approaches of website data recovery products...
2022-03-14 21:41:29浏览:56
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GB/T 29765-2021信息安全技术 数据备份与恢复产品技术要求与测试评价方法Information security technology. Technical requirements and testing and evaluating approaches for data backup and recovery products
GB/T 29765-2021信息安全技术 数据备份与恢复产品技术要求与测试评价方法Information security technology. Technical requirements and testing and evaluating approaches for data backup and recovery products...
2022-03-14 21:41:29浏览:71
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