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ASTM D6640-2021Standard Practice for Collection and Handling of Soils Obtained in Core Barrel Samplers for Environmental Investigations
ASTM D6640-2021Standard Practice for Collection and Handling of Soils Obtained in Core Barrel Samplers for Environmental Investigations...
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ISO/IEC 8825-8-2021Information technology — ASN.1 encoding rules — Part 8: Specification of JavaScript Object Notation Encoding Rules (JER)
ISO/IEC 8825-8-2021Information technology — ASN.1 encoding rules — Part 8: Specification of JavaScript Object Notation Encoding Rules (JER)...
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PD CEN/TR 15371-2-2021Safety of toys. Interpretations. Replies to requests for interpretation of the chemical standards in the EN 71-series
PD CEN/TR 15371-2-2021Safety of toys. Interpretations. Replies to requests for interpretation of the chemical standards in the EN 71-series...
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ASTM D4751-2021aStandard Test Methods for Determining Apparent Opening Size of a Geotextile
ASTM D4751-2021aStandard Test Methods for Determining Apparent Opening Size of a Geotextile...
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BS ISO 22735-2021Road vehicles. Test method to evaluate the performance of lane-keeping assistance systems
BS ISO 22735-2021Road vehicles. Test method to evaluate the performance of lane-keeping assistance systems...
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ASTM F2514-2021Standard Guide for Finite Element Analysis (FEA) of Metallic Vascular Stents Subjected to Uniform Radial Loading
ASTM F2514-2021Standard Guide for Finite Element Analysis (FEA) of Metallic Vascular Stents Subjected to Uniform Radial Loading...
2022-04-01[]浏览：7下载：0
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BS 6349-1-4-2021Maritime works. General. Code of practice for materials
BS 6349-1-4-2021Maritime works. General. Code of practice for materials...
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ASTM C807-2021Standard Test Method for Time of Setting of Hydraulic Cement Mortar by Modified Vicat Needle
ASTM C807-2021Standard Test Method for Time of Setting of Hydraulic Cement Mortar by Modified Vicat Needle...
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ABNT NBR 16164-2021Indoor/outdoor rodent protected dielectric optical fiber cable - Specification
ABNT NBR 16164-2021Indoor/outdoor rodent protected dielectric optical fiber cable - Specification...
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DIN EN 17334-2021Glued-in rods in glued structural timber products - Testing, requirements and bond shear strength classification; German version EN 17334:2021
DIN EN 17334-2021Glued-in rods in glued structural timber products - Testing, requirements and bond shear strength classification; German version EN 17334:2021...
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ASTM D5178-2021Standard Test Method for Mar Resistance of Organic Coatings
ASTM D5178-2021Standard Test Method for Mar Resistance of Organic Coatings...
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DIN EN 17210-2021Accessibility and usability of the built environment - Functional requirements; German version EN 17210:2021
DIN EN 17210-2021Accessibility and usability of the built environment - Functional requirements; German version EN 17210:2021...
2022-04-01[]浏览：7下载：0
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ASTM D8404-2021金属和类金属的后续分析用氟化铵-硝酸消解法制备土壤样品的标准实施规范Standard Practice for Preparation of Soil Samples by Ammonium Bifluoride-Nitric Acid Digestion for Subsequent Analysis for Metals and Metalloids
ASTM D8404-2021金属和类金属的后续分析用氟化铵-硝酸消解法制备土壤样品的标准实施规范Standard Practice for Preparation of Soil Samples by Ammonium Bifluoride-Nitric Acid Digestion for Subsequent Analysis for Metals and Metalloids...
2022-04-01[]浏览：9下载：0
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GB/T 40255-2021对虾肝胰腺细小病毒病诊断规程 PCR检测法Code of diagnosis for infection with hepatopancreatic parvovirus of penaeid shrimp. PCR method
GB/T 40255-2021对虾肝胰腺细小病毒病诊断规程 PCR检测法Code of diagnosis for infection with hepatopancreatic parvovirus of penaeid shrimp. PCR method...
2022-04-01[]浏览：10下载：0
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GB/T 40229-2021家用移动机器人性能评估方法Performance evaluation methods of mobile household robots
GB/T 40229-2021家用移动机器人性能评估方法Performance evaluation methods of mobile household robots...
2022-04-01[]浏览：12下载：0
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JIS Z2254-2021Metallic materials -- Sheet and strip -- Determination of plastic strain ratio
JIS Z2254-2021Metallic materials -- Sheet and strip -- Determination of plastic strain ratio...
2022-04-01[]浏览：8下载：0
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GB/T 40051-2021废旧人造板回收利用规范Code of recycle and utilization for discarded wood-based panels
GB/T 40051-2021废旧人造板回收利用规范Code of recycle and utilization for discarded wood-based panels...
2022-04-01[]浏览：10下载：0
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GB/T 40144-2021协作业务关系管理体系 要求和框架Collaborative business relationship management systems . Requirements and framework
GB/T 40144-2021协作业务关系管理体系 要求和框架Collaborative business relationship management systems . Requirements and framework...
2022-04-01[]浏览：12下载：0
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BS IEC 60747-5-13-2021Semiconductor devices. Optoelectronic devices. Hydrogen sulphide corrosion test for LED packages
BS IEC 60747-5-13-2021Semiconductor devices. Optoelectronic devices. Hydrogen sulphide corrosion test for LED packages...
2022-04-01[]浏览：10下载：0
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ASTM E797/E797M-2021Standard Practice for Measuring Thickness by Manual Ultrasonic Pulse-Echo Contact Method
ASTM E797/E797M-2021Standard Practice for Measuring Thickness by Manual Ultrasonic Pulse-Echo Contact Method...
2022-04-01[]浏览：14下载：0
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ASTM E1582-2021Standard Test Method for Temperature Calibration of Thermogravimetric Analyzers
ASTM E1582-2021Standard Test Method for Temperature Calibration of Thermogravimetric Analyzers...
2022-04-01[]浏览：21下载：0
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ISO 8130-5-2021Coating powders — Part 5: Determination of flow properties of a powder/air mixture
ISO 8130-5-2021Coating powders — Part 5: Determination of flow properties of a powder/air mixture...
2022-04-01[]浏览：9下载：0
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