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ISO 13091-2-2021Mechanical vibration — Vibrotactile perception thresholds for the assessment of nerve dysfunction — Part 2: Analysis and interpretation of measurements at the fingertips
ISO 13091-2-2021Mechanical vibration — Vibrotactile perception thresholds for the assessment of nerve dysfunction — Part 2: Analysis and interpretation of measurements at the fingertips...
2022-04-04[]浏览：9下载：0
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TB/T 3540.2-2021内燃机车牵引热工性能试验方法 第⒉部分:运行试验Test method for traction and thermal performance of the diesel locomotive. Part 2 :Test at running
TB/T 3540.2-2021内燃机车牵引热工性能试验方法 第⒉部分:运行试验Test method for traction and thermal performance of the diesel locomotive. Part 2 :Test at running...
2022-04-04[]浏览：13下载：0
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BS 5250-2021Management of moisture in buildings. Code of practice
BS 5250-2021Management of moisture in buildings. Code of practice...
2022-04-04[]浏览：8下载：0
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ASTM F2376-2021aStandard Practice for Classification, Design, Manufacture, Construction, and Operation of Water Slide Systems
ASTM F2376-2021aStandard Practice for Classification, Design, Manufacture, Construction, and Operation of Water Slide Systems...
2022-04-04[]浏览：6下载：0
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GB/T 39884-2021疑似毒品中大麻三种成分检验 气相色谱和气相色谱-质谱法Examination methods for three components in cannabis in suspected drugs. Gas chromatography and gas chromatography-mass spectrometry
GB/T 39884-2021疑似毒品中大麻三种成分检验 气相色谱和气相色谱-质谱法Examination methods for three components in cannabis in suspected drugs. Gas chromatography and gas chromatography-mass spectrometry...
2022-04-04[]浏览：14下载：0
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PD ISO/TR 4644-2021Nickels, ferronickels and nickel alloys. Standards for the determination of chemical composition
PD ISO/TR 4644-2021Nickels, ferronickels and nickel alloys. Standards for the determination of chemical composition...
2022-04-04[]浏览：6下载：0
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ASTM E2232-2021Standard Guide for Selection and Use of Mathematical Methods for Calculating Absorbed Dose in Radiation Processing Applications
ASTM E2232-2021Standard Guide for Selection and Use of Mathematical Methods for Calculating Absorbed Dose in Radiation Processing Applications...
2022-04-04[]浏览：8下载：0
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ISO 21925-2-2021耐燃试验 空气分配系统用防火挡板 第2部分:膨胀式挡板Fire resistance tests — Fire dampers for air distribution systems — Part 2: Intumescent dampers
ISO 21925-2-2021耐燃试验 空气分配系统用防火挡板 第2部分:膨胀式挡板Fire resistance tests — Fire dampers for air distribution systems — Part 2: Intumescent dampers...
2022-04-04[]浏览：7下载：0
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AIA/NAS NASM3-20-2021Bolt, Machine, Aircraft (Rev 4)
AIA/NAS NASM3-20-2021Bolt, Machine, Aircraft (Rev 4)...
2022-04-04[]浏览：14下载：0
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VDI 2066 Blatt 1-2021Particulate matter measurement - Dust measurement in flowing gases - Gravimetric determination of dust load
VDI 2066 Blatt 1-2021Particulate matter measurement - Dust measurement in flowing gases - Gravimetric determination of dust load...
2022-04-04[]浏览：8下载：0
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GB/T 40183-2021DNA甲基化的测定 焦磷酸测序法Determination of DNA methylation. Pyrosequencing
GB/T 40183-2021DNA甲基化的测定 焦磷酸测序法Determination of DNA methylation. Pyrosequencing...
2022-04-04[]浏览：9下载：0
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DB33/T 2379-2021小蚕人工饲料饲育技术规程Technical regulation for the rearing of young silkworms (Bombyx mori) by artificial diet
DB33/T 2379-2021小蚕人工饲料饲育技术规程Technical regulation for the rearing of young silkworms (Bombyx mori) by artificial diet...
2022-04-04[]浏览：10下载：0
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BS EN 61753-085-02-2021Fibre optic interconnecting devices and passive components. Performance standard. Non-connectorized single-mode pigtailed CWDM devices for category C. Indoor controlled environment
BS EN 61753-085-02-2021Fibre optic interconnecting devices and passive components. Performance standard. Non-connectorized single-mode pigtailed CWDM devices for category C. Indoor controlled environment...
2022-04-04[]浏览：5下载：0
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ABNT NBR ISO 12749-1-2021Nuclear energy - Vocabulary Part 1: General terminology
ABNT NBR ISO 12749-1-2021Nuclear energy - Vocabulary Part 1: General terminology...
2022-04-04[]浏览：12下载：0
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PD ISO/IEC TS 24192-1-2021Cards and security devices for personal identification. Communication between contactless readers and fare media used in public transport. Implementation requirements for ISO/IEC 14443 (all parts)
PD ISO/IEC TS 24192-1-2021Cards and security devices for personal identification. Communication between contactless readers and fare media used in public transport. Implementation requirements for ISO/IEC 14443 (all parts)...
2022-04-04[]浏览：8下载：0
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GB/T 40011-2021低温先导式安全阀Pilot safety valve for cryogenic fluid service
GB/T 40011-2021低温先导式安全阀Pilot safety valve for cryogenic fluid service...
2022-04-04[]浏览：12下载：0
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BS ISO 11056-2021Sensory analysis. Methodology. Magnitude estimation method
BS ISO 11056-2021Sensory analysis. Methodology. Magnitude estimation method...
2022-04-04[]浏览：7下载：0
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ASTM B770-2021Standard Specification for Copper-Beryllium Alloy Sand Castings for General Applications
ASTM B770-2021Standard Specification for Copper-Beryllium Alloy Sand Castings for General Applications...
2022-04-04[]浏览：13下载：0
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ASTM A875/A875M-2021Standard Specification for Steel Sheet, Zinc-5% Aluminum Alloy-Coated by the Hot-Dip Process
ASTM A875/A875M-2021Standard Specification for Steel Sheet, Zinc-5% Aluminum Alloy-Coated by the Hot-Dip Process...
2022-04-04[]浏览：9下载：0
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