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specification
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GB/T 40834-2021夏玉米苗情长势监测规范Specifications for summer maize growth monitoring
2022-03-14
GB/T 40863-2021生态设计产品评价技术规范 电动机产品Assessment technical specification for eco-design product....
2022-03-14
GB/T 40867-2021统一潮流控制器技术规范Technical specifications for unified power flow controller
2022-03-14
GB/T 40754-2021商场公共设施服务规范Specification for service of public facilities in shopping center...
2022-03-14
GB/T 40882-2021第三代核电站主管道锻件 工艺规范Forgings of main pipes for nuclear power plant of generation ...
2022-03-14
GB/T 40949-2021数字版权保护 可信计数技术规范Digital rights management. Specification for trusted counting te...
2022-03-14
GB/T 40951-2021城市客运枢纽运营安全管理规范Specification for urban passenger transfer hub operation safety m...
2022-03-14
GB/T 40958-2021企业生产力评价规范Evaluation specifications of enterprise productivity
2022-03-14
GB/T 40994-2021智慧城市 智慧多功能杆 服务功能与运行管理规范Smart city. Intelligent multifunctional pole. Spe...
2022-03-14
GB/T 40995-2021村镇照明规范Specification for village and town lighting
2022-03-14
GB/T 28842-2021药品冷链物流运作规范Operation specifications for medicinal product cold chain logistics...
2022-03-14
DB33/T 2426-2022公共数据元管理规范Specification for the management of public data element
2022-03-14
ASTM F2172-2002(2011)Standard Specification for Blood/Intravenous Fluid/Irrigation Fluid Warmers
2022-03-14
ASTM F2332-2006(2013)Standard Specification for Annular Ball Bearings for Instruments and Precision Rotating...
2022-03-14
ASTM F2506-2013固定螺距或地面可调节的轻型运动飞行器推行器的设计及测试规范Standard Specification for Design a...
2022-03-14
ASTM D2475-2001(2013)Standard Specification for Felt
2022-03-14
ASTM F1949-1999(2013)Standard Specification for Medical Oxygen Delivery Systems for EMS Ground Vehicles
2022-03-14
ASTM F883-2013挂锁性能规范Standard Performance Specification for Padlocks
2022-03-14
ASTM D6946/D6946M-2013e1乳化精制煤集油(车道密封物、成品、基本住宅级)规格Standard Specification for Emulsifie...
2022-03-14
ASTM F2590-2006(2013)刚性或平座型两个座圈表面的推力滚子轴承规格Standard Specification for Bearing,Roller,Thr...
2022-03-14
ASTM F2246-2006(2013)针式滚柱轴承:带滚筒和笼的厚外圈规格Standard Specification for Bearing,Roller,Needle:Thic...
2022-03-14
ASTM E2772-2013e1环保集会,赛事,商展和会议用居住设施的评定与选择规范Standard Specification for Evaluation and S...
2022-03-14
ASTM D4732-2013冷充填化合物的电信电线和标准规格Standard Specification for Cool-Application Filling Compounds...
2022-03-14
ASTM D4731-2013热充填化合物的电信电线和电缆标准规格Standard Specification for Hot-Application Filling Compou...
2022-03-14
ASTM A65-2007(2013)钢轨道道钉规格Standard Specification for Steel Track Spikes
2022-03-14
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