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ISO/IEC 19075-8-2021Information technology — Guidance for the use of database language SQL — Part 8: Multidimensional arrays
ISO/IEC 19075-8-2021Information technology — Guidance for the use of database language SQL — Part 8: Multidimensional arrays...
2022-04-06[]浏览：11下载：0
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ASTM F3454-2021飞机警报方法的标准实施规范Standard Practice for Alerting Methods in Aircraft
ASTM F3454-2021飞机警报方法的标准实施规范Standard Practice for Alerting Methods in Aircraft...
2022-04-06[]浏览：15下载：0
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BS ISO 22548-2021Ships and marine technology. Performance test procedures for LNG fuel gas supply systems (FGSS) for ships
BS ISO 22548-2021Ships and marine technology. Performance test procedures for LNG fuel gas supply systems (FGSS) for ships...
2022-04-06[]浏览：12下载：0
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JIS A1192-2021Test method for tensile properties of fiber reinforced polymer (FRP) bars and grids for reinforcement of concrete
JIS A1192-2021Test method for tensile properties of fiber reinforced polymer (FRP) bars and grids for reinforcement of concrete...
2022-04-06[]浏览：9下载：0
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ISO 5116-2-2021提高财务和业务报告的透明度 协调主题 第2部分:数据点建模指南Improving transparency in financial and business reporting — Harmonization topics — Part 2: Guidelines for data point modelling
ISO 5116-2-2021提高财务和业务报告的透明度 协调主题 第2部分:数据点建模指南Improving transparency in financial and business reporting — Harmonization topics — Part 2: Guidelines for data point modelling...
2022-04-06[]浏览：10下载：0
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JJF 1915-2021倾角仪校准规范Calibration Specification for Clinometers
JJF 1915-2021倾角仪校准规范Calibration Specification for Clinometers...
2022-04-06[]浏览：12下载：0
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IEC/TR 62908-1-3-2021Touch and interactive displays - Part 1-3- General introduction of pen touch technology
IEC/TR 62908-1-3-2021Touch and interactive displays - Part 1-3- General introduction of pen touch technology...
2022-04-06[]浏览：10下载：1
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ISO/IEC TS 22924-2021个人识别卡 传输层拓扑 HCI/HCP交换配置Identification cards — Transport layer topologies — Configuration for HCI/HCP interchange
ISO/IEC TS 22924-2021个人识别卡 传输层拓扑 HCI/HCP交换配置Identification cards — Transport layer topologies — Configuration for HCI/HCP interchange...
2022-04-06[]浏览：8下载：0
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ISO 23239-1-2021道路车辆 车辆域服务(VDS) 第1部分:一般信息和用例定义Road vehicles — Vehicle domain service (VDS) — Part 1: General information and use case definitions
ISO 23239-1-2021道路车辆 车辆域服务(VDS) 第1部分:一般信息和用例定义Road vehicles — Vehicle domain service (VDS) — Part 1: General information and use case definitions...
2022-04-06[]浏览：16下载：0
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DIN EN 16301-2021Natural stone test methods - Determination of sensitivity to accidental staining; German version EN 16301:2021
DIN EN 16301-2021Natural stone test methods - Determination of sensitivity to accidental staining; German version EN 16301:2021...
2022-04-06[]浏览：8下载：0
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DIN EN IEC 62541-8-2021OPC Unified Architecture - Part 8: Data Access (IEC 62541-8:2020); English version EN IEC 62541-8:2020
DIN EN IEC 62541-8-2021OPC Unified Architecture - Part 8: Data Access (IEC 62541-8:2020); English version EN IEC 62541-8:2020...
2022-04-06[]浏览：8下载：0
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GB/T 39985-2021钛镍形状记忆合金板材Titanium-nickel shape memory alloy plate
GB/T 39985-2021钛镍形状记忆合金板材Titanium-nickel shape memory alloy plate...
2022-04-06[]浏览：8下载：0
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ISO 22854-2021Liquid petroleum products — Determination of hydrocarbon types and oxygenates in automotive-motor gasoline and in ethanol (E85) automotive fuel — Multidimensional gas chromatography method
ISO 22854-2021Liquid petroleum products — Determination of hydrocarbon types and oxygenates in automotive-motor gasoline and in ethanol (E85) automotive fuel — Multidimensional gas chromatography method...
2022-04-06[]浏览：9下载：0
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DIN EN ISO 17225-3-2021Solid biofuels - Fuel specifications and classes - Part 3: Graded wood briquettes (ISO 17225-3:2021); German version EN ISO 17225-3:2021
DIN EN ISO 17225-3-2021Solid biofuels - Fuel specifications and classes - Part 3: Graded wood briquettes (ISO 17225-3:2021); German version EN ISO 17225-3:2021...
2022-04-06[]浏览：10下载：0
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DIN EN 10222-4-2021Steel forgings for pressure purposes - Part 4: Weldable fine grain steels with high proof strength; German version EN 10222-4:2017+A1:2021
DIN EN 10222-4-2021Steel forgings for pressure purposes - Part 4: Weldable fine grain steels with high proof strength; German version EN 10222-4:2017+A1:2021...
2022-04-06[]浏览：14下载：0
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BS ISO 23420-2021Microbeam analysis. Analytical electron microscopy. Method for the determination of energy resolution for electron energy loss spectrum analysis
BS ISO 23420-2021Microbeam analysis. Analytical electron microscopy. Method for the determination of energy resolution for electron energy loss spectrum analysis...
2022-04-06[]浏览：7下载：0
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ISO/IEC 23127-1-2021信息技术 学习、教育和培训 在线学习促进者元数据 第1部分:框架Information technology — Learning, education, and training — Metadata for facilitators of online learning — Part 1: Framework
ISO/IEC 23127-1-2021信息技术 学习、教育和培训 在线学习促进者元数据 第1部分:框架Information technology — Learning, education, and training — Metadata for facilitators of online learning — Part 1: Framework...
2022-04-06[]浏览：14下载：0
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DIN EN 3-8-2021Portable fire extinguishers - Part 8: Requirements for the construction, pressure resistance and mechanical tests for extinguishers with a maximum allowable pressure equal to or lower than 30 bar, which comply with the requirements of EN 3-
DIN EN 3-8-2021Portable fire extinguishers - Part 8: Requirements for the construction, pressure resistance and mechanical tests for extinguishers with a maximum allowable pressure equal to or lower than 30 bar, which comply with the requirements of EN 3-7; German version EN 3-8:2021...
2022-04-06[]浏览：7下载：0
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BS EN ISO 80369-7-2021Small-bore connectors for liquids and gases in healthcare applications. Connectors for intravascular or hypodermic applications
BS EN ISO 80369-7-2021Small-bore connectors for liquids and gases in healthcare applications. Connectors for intravascular or hypodermic applications...
2022-04-06[]浏览：13下载：0
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ABNT NBR 13133-2021Execution of topographic survey - Procedure
ABNT NBR 13133-2021Execution of topographic survey - Procedure...
2022-04-06[]浏览：12下载：0
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