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GB/T 40154-2021饲料原料 棉籽蛋白Feed material. Cottonseed protein
GB/T 40154-2021饲料原料 棉籽蛋白Feed material. Cottonseed protein...
2022-03-29[]浏览：10下载：0
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ISO 8600-8-2021内窥镜 医用内窥镜和内窥镜治疗装置 第8部分:胶囊内窥镜的特殊要求Endoscopes — Medical endoscopes and endotherapy devices — Part 8: Particular requirements for capsule endoscopes
ISO 8600-8-2021内窥镜 医用内窥镜和内窥镜治疗装置 第8部分:胶囊内窥镜的特殊要求Endoscopes — Medical endoscopes and endotherapy devices — Part 8: Particular requirements for capsule endoscopes...
2022-03-29[]浏览：9下载：0
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ISO 13142-2021Optics and photonics — Lasers and laser-related equipment — Cavity ring-down method for high-reflectance and high-transmittance measurements
ISO 13142-2021Optics and photonics — Lasers and laser-related equipment — Cavity ring-down method for high-reflectance and high-transmittance measurements...
2022-03-29[]浏览：9下载：0
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ISO 22669-2021Space data and information transfer systems — Space link extension (SLE) — Return-all-frames service specification
ISO 22669-2021Space data and information transfer systems — Space link extension (SLE) — Return-all-frames service specification...
2022-03-29[]浏览：12下载：0
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DIN 30652-1-2021Excess flow valves - Part 1: Excess flow valves for gas installation
DIN 30652-1-2021Excess flow valves - Part 1: Excess flow valves for gas installation...
2022-03-29[]浏览：8下载：0
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DIN EN IEC 62541-9-2021OPC Unified Architecture - Part 9: Alarms and Conditions (IEC 62541-9:2020); English version EN IEC 62541-9:2020
DIN EN IEC 62541-9-2021OPC Unified Architecture - Part 9: Alarms and Conditions (IEC 62541-9:2020); English version EN IEC 62541-9:2020...
2022-03-29[]浏览：4下载：0
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GB/T 39968-2021建筑用通风百叶窗技术要求Technical specification of ventilation louvers for building
GB/T 39968-2021建筑用通风百叶窗技术要求Technical specification of ventilation louvers for building...
2022-03-29[]浏览：11下载：0
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ASTM D1822-2021Standard Test Method for Determining the Tensile-Impact Resistance of Plastics
ASTM D1822-2021Standard Test Method for Determining the Tensile-Impact Resistance of Plastics...
2022-03-29[]浏览：11下载：0
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BS ISO/IEC 39794-16-2021Information technology. Extensible biometric data interchange formats. Full body image data
BS ISO/IEC 39794-16-2021Information technology. Extensible biometric data interchange formats. Full body image data...
2022-03-29[]浏览：9下载：0
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ISO 22074-7-2021铁路基础设施 铁轨紧固系统 第7部分:夹紧力和抗拔刚度的试验方法Railway infrastructure — Rail fastening systems — Part 7: Test method for clamping force and uplift stiffness
ISO 22074-7-2021铁路基础设施 铁轨紧固系统 第7部分:夹紧力和抗拔刚度的试验方法Railway infrastructure — Rail fastening systems — Part 7: Test method for clamping force and uplift stiffness...
2022-03-29[]浏览：9下载：0
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GB/T 40056-2021中国共产主义青年团团旗颜色标准样品Standard color sample for flag of the Communist Youth League of China
GB/T 40056-2021中国共产主义青年团团旗颜色标准样品Standard color sample for flag of the Communist Youth League of China...
2022-03-29[]浏览：13下载：0
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DIN EN 14730-2-2021Railway applications - Track - Aluminothermic welding of rails - Part 2: Qualification of aluminothermic welders, approval of contractors and acceptance of welds; German version EN 14730-2:2021
DIN EN 14730-2-2021Railway applications - Track - Aluminothermic welding of rails - Part 2: Qualification of aluminothermic welders, approval of contractors and acceptance of welds; German version EN 14730-2:2021...
2022-03-29[]浏览：4下载：0
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BS EN ISO 14245-2021Gas cylinders. Specifications and testing of LPG cylinder valves. Self-closing
BS EN ISO 14245-2021Gas cylinders. Specifications and testing of LPG cylinder valves. Self-closing...
2022-03-29[]浏览：15下载：1
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DIN 13017-2021Graphical symbols for textile machinery
DIN 13017-2021Graphical symbols for textile machinery...
2022-03-29[]浏览：7下载：0
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ISO 22085-2-2021智能运输系统(ITS) 微移动用移动设备服务平台 第2部分:功能要求和数据集定义Intelligent transport systems (ITS) — Nomadic device service platform for micro mobility — Part 2: Functional requirements and dataset definitions
ISO 22085-2-2021智能运输系统(ITS) 微移动用移动设备服务平台 第2部分:功能要求和数据集定义Intelligent transport systems (ITS) — Nomadic device service platform for micro mobility — Part 2: Functional requirements and dataset definitions...
2022-03-29[]浏览：11下载：0
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BS EN ISO 18541-3-2021Road vehicles. Standardized access to automotive repair and maintenance information (RMI). Functional user interface requirements
BS EN ISO 18541-3-2021Road vehicles. Standardized access to automotive repair and maintenance information (RMI). Functional user interface requirements...
2022-03-29[]浏览：5下载：0
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BS EN 1264-5-2021Water based surface embedded heating and cooling systems. Determination of the thermal output for wall and ceiling heating and for floor, wall and ceiling cooling
BS EN 1264-5-2021Water based surface embedded heating and cooling systems. Determination of the thermal output for wall and ceiling heating and for floor, wall and ceiling cooling...
2022-03-29[]浏览：6下载：0
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ASTM C1859-2021Standard Practice for Determination of Thermal Resistance of Pneumatically Installed Loose-Fill Building Insulation (Behind Netting) for Enclosed Applications of the Building Thermal Envelope
ASTM C1859-2021Standard Practice for Determination of Thermal Resistance of Pneumatically Installed Loose-Fill Building Insulation (Behind Netting) for Enclosed Applications of the Building Thermal Envelope...
2022-03-29[]浏览：15下载：0
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ASTM D2239-2021Standard Specification for Polyethylene (PE) Plastic Pipe (SIDR-PR) Based on Controlled Inside Diameter
ASTM D2239-2021Standard Specification for Polyethylene (PE) Plastic Pipe (SIDR-PR) Based on Controlled Inside Diameter...
2022-03-29[]浏览：10下载：0
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DIN EN ISO 13297-2021Small craft - Electrical systems - Alternating and direct current installations (ISO 13297:2020); German version EN ISO 13297:2021
DIN EN ISO 13297-2021Small craft - Electrical systems - Alternating and direct current installations (ISO 13297:2020); German version EN ISO 13297:2021...
2022-03-29[]浏览：5下载：0
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BS EN IEC 60152-2021Designation of phase differences by hour numbers in three-phase AC systems
BS EN IEC 60152-2021Designation of phase differences by hour numbers in three-phase AC systems...
2022-03-29[]浏览：12下载：0
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IEC 61300-3-7-2021Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-7: Examinations and measurements - Wavelength dependence of attenuation and return loss of single mode components
IEC 61300-3-7-2021Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-7: Examinations and measurements - Wavelength dependence of attenuation and return loss of single mode components...
2022-03-29[]浏览：11下载：1
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