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GB/T 40331.1-2021植物保护机械 大田作物喷雾沉积量的测试 第1部分：在水平地面上的测试Crop protection equipment. Spray deposition test for field crop. Part1:Measurement in a horizontal plane
GB/T 40331.1-2021植物保护机械 大田作物喷雾沉积量的测试 第1部分：在水平地面上的测试Crop protection equipment. Spray deposition test for field crop. Part1:Measurement in a horizontal plane...
2022-04-07[]浏览：13下载：0
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GB/T 24810.2-2021起重机 限制器和指示器 第2部分：流动式起重机Cranes. Limiting and indicating devices. Part2:Mobile cranes
GB/T 24810.2-2021起重机 限制器和指示器 第2部分：流动式起重机Cranes. Limiting and indicating devices. Part2:Mobile cranes...
2022-04-07[]浏览：8下载：0
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DB33/T 2380-2021毛竹林珍贵树种改造技术规程Technical regulation for precious tree species transformation of phyllostachys edulis forest
DB33/T 2380-2021毛竹林珍贵树种改造技术规程Technical regulation for precious tree species transformation of phyllostachys edulis forest...
2022-04-07[]浏览：9下载：0
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ASTM F330-2021Standard Test Method for Bird Impact Testing of Aerospace Transparent Enclosures
ASTM F330-2021Standard Test Method for Bird Impact Testing of Aerospace Transparent Enclosures...
2022-04-07[]浏览：12下载：0
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ABNT NBR ISO 19343-2021Microbiology of the food chain - Detection and quantification of histamine in fish and fishery products - HPLC method
ABNT NBR ISO 19343-2021Microbiology of the food chain - Detection and quantification of histamine in fish and fishery products - HPLC method...
2022-04-07[]浏览：13下载：0
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ASTM F3064/F3064M-2021Standard Specification for Aircraft Powerplant Control, Operation, and Indication
ASTM F3064/F3064M-2021Standard Specification for Aircraft Powerplant Control, Operation, and Indication...
2022-04-07[]浏览：12下载：0
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GB/T 40215-2021气象观测装备编码规则Code of meteorological observation equipment
GB/T 40215-2021气象观测装备编码规则Code of meteorological observation equipment...
2022-04-07[]浏览：20下载：0
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BS EN ISO 6877-2021Dentistry. Endodontic obturating materials
BS EN ISO 6877-2021Dentistry. Endodontic obturating materials...
2022-04-07[]浏览：9下载：0
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ASTM E280-2021Standard Reference Radiographs for Heavy-Walled (412 to 12 in. (114 to 305 mm)) Steel Castings
ASTM E280-2021Standard Reference Radiographs for Heavy-Walled (412 to 12 in. (114 to 305 mm)) Steel Castings...
2022-04-07[]浏览：17下载：0
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ASTM D8111-2021aStandard Test Method for Evaluation of Automotive Engine Oils in the Sequence IIIH, Spark-Ignition Engine
ASTM D8111-2021aStandard Test Method for Evaluation of Automotive Engine Oils in the Sequence IIIH, Spark-Ignition Engine...
2022-04-07[]浏览：19下载：0
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JIS G1232-2-2021Iron and steel -- Determination of zirconium -- Part 2: Xylenol orange spectrophotometric method after fluoride coprecipitation separation
JIS G1232-2-2021Iron and steel -- Determination of zirconium -- Part 2: Xylenol orange spectrophotometric method after fluoride coprecipitation separation...
2022-04-07[]浏览：12下载：0
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ASTM F1116-2021Standard Test Method for Determining Dielectric Strength of Dielectric Footwear
ASTM F1116-2021Standard Test Method for Determining Dielectric Strength of Dielectric Footwear...
2022-04-07[]浏览：13下载：0
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LY/T 3264-2021主要林副产品质量等级 菌类Quality grade of major forest by-products. Edible fungus
LY/T 3264-2021主要林副产品质量等级 菌类Quality grade of major forest by-products. Edible fungus...
2022-04-07[]浏览：17下载：0
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GMW 16854-2021Cup Ductility Test For Sheet And Strip Metal (Issue 3; English)
GMW 16854-2021Cup Ductility Test For Sheet And Strip Metal (Issue 3; English)...
2022-04-07[]浏览：8下载：0
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ISO 14030-4-2021Environmental performance evaluation — Green debt instruments — Part 4: Verification programme requirements
ISO 14030-4-2021Environmental performance evaluation — Green debt instruments — Part 4: Verification programme requirements...
2022-04-07[]浏览：10下载：0
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GB/T 23540-2021涂附磨具 装有卡盘或未装卡盘的砂页轮Coated abrasives. Flap wheels with incorporated flanges or separate flanges
GB/T 23540-2021涂附磨具 装有卡盘或未装卡盘的砂页轮Coated abrasives. Flap wheels with incorporated flanges or separate flanges...
2022-04-07[]浏览：11下载：0
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GB/T 40219-2021拉曼光谱仪通用规范General specification for Raman spectrometers
GB/T 40219-2021拉曼光谱仪通用规范General specification for Raman spectrometers...
2022-04-07[]浏览：18下载：0
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ASTM C1682-2021Standard Guide for Characterization of Spent Nuclear Fuel in Support of Interim Storage, Transportation and Geologic Repository Disposal
ASTM C1682-2021Standard Guide for Characterization of Spent Nuclear Fuel in Support of Interim Storage, Transportation and Geologic Repository Disposal...
2022-04-07[]浏览：7下载：0
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ASTM D7719-2021aStandard Specification for High Aromatic Content Unleaded Hydrocarbon Aviation Gasoline Test Fuel
ASTM D7719-2021aStandard Specification for High Aromatic Content Unleaded Hydrocarbon Aviation Gasoline Test Fuel...
2022-04-07[]浏览：10下载：0
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ABNT NBR 14774-2021Dielectric optical fiber cable for direct buried installation - Specification
ABNT NBR 14774-2021Dielectric optical fiber cable for direct buried installation - Specification...
2022-04-07[]浏览：6下载：0
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ISO/TR 23173-2021表面化学分析 电子能谱学 纳米颗粒涂层的厚度和组成的测量Surface chemical analysis — Electron spectroscopies — Measurement of the thickness and composition of nanoparticle coatings
ISO/TR 23173-2021表面化学分析 电子能谱学 纳米颗粒涂层的厚度和组成的测量Surface chemical analysis — Electron spectroscopies — Measurement of the thickness and composition of nanoparticle coatings...
2022-04-07[]浏览：11下载：0
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DIN EN IEC 60747-16-6-2021Semiconductor devices - Part 16-6: Microwave integrated circuits - Frequency multipliers (IEC 60747-16-6:2019); German version EN IEC 60747-16-6:2019
DIN EN IEC 60747-16-6-2021Semiconductor devices - Part 16-6: Microwave integrated circuits - Frequency multipliers (IEC 60747-16-6:2019); German version EN IEC 60747-16-6:2019...
2022-04-07[]浏览：9下载：0
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ASTM F2848-2021Standard Specification for Medical-Grade Ultra-High-Molecular-Weight Polyethylene Yarns
ASTM F2848-2021Standard Specification for Medical-Grade Ultra-High-Molecular-Weight Polyethylene Yarns...
2022-04-07[]浏览：13下载：0
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