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ISO/TS 10303-16-2021工业自动化系统和集成 产品数据表示和交换 第16部分:描述方法:SysML XMI to EXPRESS转换Industrial automation systems and integration — Product data representation and exchange — Part 16: Description methods: SysML XMI to EXPRESS transformation
ISO/TS 10303-16-2021工业自动化系统和集成 产品数据表示和交换 第16部分:描述方法:SysML XMI to EXPRESS转换Industrial automation systems and integration — Product data representation and exchange — Part 16: Description methods: SysML XMI to EXPRESS transformation...
2022-04-05[]浏览：9下载：0
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BS 7582-2021Reconditioning of used safes and secure safe cabinets. Code of practice
BS 7582-2021Reconditioning of used safes and secure safe cabinets. Code of practice...
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BS EN IEC 62228-5-2021Integrated circuits. EMC evaluation of transceivers. Ethernet transceivers
BS EN IEC 62228-5-2021Integrated circuits. EMC evaluation of transceivers. Ethernet transceivers...
2022-04-05[]浏览：11下载：0
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ASTM A872/A872M-2021Standard Specification for Centrifugally Cast Ferritic/Austenitic Stainless Steel Pipe for Corrosive Environments
ASTM A872/A872M-2021Standard Specification for Centrifugally Cast Ferritic/Austenitic Stainless Steel Pipe for Corrosive Environments...
2022-04-05[]浏览：8下载：0
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PD CEN/TR 17620-2021Guidelines for selection, use, care and maintenance of smart garments protecting against heat and flame
PD CEN/TR 17620-2021Guidelines for selection, use, care and maintenance of smart garments protecting against heat and flame...
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ISO/TS 22332-2021安全性和恢复力 业务连续性管理系统 制定业务连续性计划和程序的指南Security and resilience — Business continuity management systems — Guidelines for developing business continuity plans and procedures
ISO/TS 22332-2021安全性和恢复力 业务连续性管理系统 制定业务连续性计划和程序的指南Security and resilience — Business continuity management systems — Guidelines for developing business continuity plans and procedures...
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ASTM B703-2021Standard Test Method for Apparent Density of Metal Powders and Related Compounds Using the Arnold Meter
ASTM B703-2021Standard Test Method for Apparent Density of Metal Powders and Related Compounds Using the Arnold Meter...
2022-04-05[]浏览：9下载：0
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BS EN 197-5-2021Cement. Portland-composite cement CEM II/C-M and Composite cement CEM VI
BS EN 197-5-2021Cement. Portland-composite cement CEM II/C-M and Composite cement CEM VI...
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JIS T9001-2021Performance requirements and test methods of medical face masks and non-medical face masks
JIS T9001-2021Performance requirements and test methods of medical face masks and non-medical face masks...
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ISO 22737-2021智能运输系统 预定路线的低速自动驾驶(LSAD)系统 性能要求、系统要求和性能测试程序Intelligent transport systems — Low-speed automated driving (LSAD) systems for predefined routes — Performance requirements, system requirements and performance test procedures
ISO 22737-2021智能运输系统 预定路线的低速自动驾驶(LSAD)系统 性能要求、系统要求和性能测试程序Intelligent transport systems — Low-speed automated driving (LSAD) systems for predefined routes — Performance requirements, system requirements and performance test procedures...
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ASTM C443M-2021Standard Specification for Joints for Concrete Pipe and Manholes, Using Rubber Gaskets (Metric)
ASTM C443M-2021Standard Specification for Joints for Concrete Pipe and Manholes, Using Rubber Gaskets (Metric)...
2022-04-05[]浏览：7下载：0
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QC/T 1149-2021大件运输专用车辆Special purpose vehicles for transporting large indivisible loads
QC/T 1149-2021大件运输专用车辆Special purpose vehicles for transporting large indivisible loads...
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VDI-MT 3679 Blatt 5-2021Wet separators - Securing hygienically sound operation - Qualification of personnel for works on wet separators
VDI-MT 3679 Blatt 5-2021Wet separators - Securing hygienically sound operation - Qualification of personnel for works on wet separators...
2022-04-05[]浏览：11下载：0
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GB/T 39981-2021建筑施工机械与设备 便携、手持、内燃机式切割机 安全要求Building construction machinery and equipment. Portable，hand-held，internal combustion engine driven cut-off machines. Safety requirements
GB/T 39981-2021建筑施工机械与设备 便携、手持、内燃机式切割机 安全要求Building construction machinery and equipment. Portable，hand-held，internal combustion engine driven cut-off machines. Safety requirements...
2022-04-05[]浏览：19下载：0
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AIA/NAS NASM14181-2021Bolt, Tension, Nickel Alloy 718, 220 Ksi Ftu, External Wrenching, Spline Drive, Flanged Head (Rev 6)
AIA/NAS NASM14181-2021Bolt, Tension, Nickel Alloy 718, 220 Ksi Ftu, External Wrenching, Spline Drive, Flanged Head (Rev 6)...
2022-04-05[]浏览：19下载：0
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BS EN ISO 23445-2021Dentistry. Tissue punches
BS EN ISO 23445-2021Dentistry. Tissue punches...
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ASTM D6747-2021Standard Guide for Selection of Techniques for Electrical Leak Location of Leaks in Geomembranes
ASTM D6747-2021Standard Guide for Selection of Techniques for Electrical Leak Location of Leaks in Geomembranes...
2022-04-05[]浏览：12下载：0
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GB/T 8243.12-2021内燃机全流式机油滤清器试验方法 第12部分：颗粒计数法滤清效率和容灰量Methods of test for full-flow lubricating oil filters for internal combustion engines. Part12:Filtration efficiency using particle counting and contaminant retention capacity
GB/T 8243.12-2021内燃机全流式机油滤清器试验方法 第12部分：颗粒计数法滤清效率和容灰量Methods of test for full-flow lubricating oil filters for internal combustion engines. Part12:Filtration efficiency using particle counting and contaminant retention capacity...
2022-04-05[]浏览：22下载：1
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DB32/T 4032-2021土壤和沉积物 锂、铌、锡、铋的测定 电感耦合等离子体质谱法
DB32/T 4032-2021土壤和沉积物 锂、铌、锡、铋的测定 电感耦合等离子体质谱法...
2022-04-05[]浏览：17下载：0
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T/CECS 10137-2021建筑光伏控制及变配电设备技术要求Technical requirement for control and power distribution equipment in building photovoltaic system
T/CECS 10137-2021建筑光伏控制及变配电设备技术要求Technical requirement for control and power distribution equipment in building photovoltaic system...
2022-04-05[]浏览：19下载：0
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ISO/IEC 39794-16-2021信息技术 可扩展的生物特征数据交换格式 第16部分:全身图像数据Information technology — Extensible biometric data interchange formats — Part 16: Full body image data
ISO/IEC 39794-16-2021信息技术 可扩展的生物特征数据交换格式 第16部分:全身图像数据Information technology — Extensible biometric data interchange formats — Part 16: Full body image data...
2022-04-05[]浏览：10下载：0
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