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JIS G4110-2021High strength chromium-molybdenum and chromium-molybdenum-vanadium alloy steel plates for pressure vessels under high-temperature service
JIS G4110-2021High strength chromium-molybdenum and chromium-molybdenum-vanadium alloy steel plates for pressure vessels under high-temperature service...
2022-03-29[]浏览：8下载：0
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GB/T 17934.2-2021印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第2部分：平版胶印Graphic technology—Process control for the production of half-tone colour separations, proof and production prints—Part 2:Offset lithographic processes
GB/T 17934.2-2021印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第2部分：平版胶印Graphic technology—Process control for the production of half-tone colour separations, proof and production prints—Part 2:Offset lithographic processes...
2022-03-29[]浏览：9下载：0
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JT/T 733-2021港口机械钢结构表面防腐涂层技术条件Specifications for anti-corrosive coatings of port machinery steel structure
JT/T 733-2021港口机械钢结构表面防腐涂层技术条件Specifications for anti-corrosive coatings of port machinery steel structure...
2022-03-29[]浏览：17下载：0
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GB/T 12190-2021电磁屏蔽室屏蔽效能的测量方法Method for measuring the shielding effectiveness of electromagnetic shielding enclosures
GB/T 12190-2021电磁屏蔽室屏蔽效能的测量方法Method for measuring the shielding effectiveness of electromagnetic shielding enclosures...
2022-03-29[]浏览：11下载：0
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DIN EN 17462-2021Animal feeding stuffs: Methods of sampling and analysis - Determination of the radionuclides Iodine-131, Caesium-134 and Caesium-137 in feed; German version EN 17462:2021
DIN EN 17462-2021Animal feeding stuffs: Methods of sampling and analysis - Determination of the radionuclides Iodine-131, Caesium-134 and Caesium-137 in feed; German version EN 17462:2021...
2022-03-29[]浏览：7下载：0
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ASTM F520-2021Standard Test Method for Environmental Resistance of Aerospace Transparencies to Artificially Induced Exposures
ASTM F520-2021Standard Test Method for Environmental Resistance of Aerospace Transparencies to Artificially Induced Exposures...
2022-03-29[]浏览：8下载：0
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BS ISO/IEC 19770-11-2021Information technology. IT asset management. Requirements for bodies providing audit and certification of IT asset management systems
BS ISO/IEC 19770-11-2021Information technology. IT asset management. Requirements for bodies providing audit and certification of IT asset management systems...
2022-03-29[]浏览：9下载：0
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DIN 33459-2021Requirements for the assessment, maintenance and improvement of competences of learning facilitators - Requirements for persons
DIN 33459-2021Requirements for the assessment, maintenance and improvement of competences of learning facilitators - Requirements for persons...
2022-03-29[]浏览：6下载：0
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ASTM F1199-2021Standard Specification for Cast (All Temperatures and Pressures) and Welded Pipe Line Strainers (150 psig and 150°F Maximum)
ASTM F1199-2021Standard Specification for Cast (All Temperatures and Pressures) and Welded Pipe Line Strainers (150 psig and 150°F Maximum)...
2022-03-29[]浏览：10下载：0
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BS EN ISO 1402-2021Rubber and plastics hoses and hose assemblies. Hydrostatic testing
BS EN ISO 1402-2021Rubber and plastics hoses and hose assemblies. Hydrostatic testing...
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ASTM D5227-2021Standard Test Method for Measurement of Hexane Extractable Content of Polyolefins
ASTM D5227-2021Standard Test Method for Measurement of Hexane Extractable Content of Polyolefins...
2022-03-29[]浏览：9下载：0
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QB/T 5617-2021单层床通用技术条件General technical requirements for beds
QB/T 5617-2021单层床通用技术条件General technical requirements for beds...
2022-03-29[]浏览：7下载：0
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ISO 14501-2021Milk and milk powder — Determination of aflatoxin M1 content — Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography
ISO 14501-2021Milk and milk powder — Determination of aflatoxin M1 content — Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography...
2022-03-29[]浏览：7下载：0
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DIN EN 4036-2021Aerospace series - Rod end, adjustable, with self-aligning double row ball bearing and threaded shank, in corrosion resisting steel, reduced internal radial clearance - Dimensions and loads; German and English version EN 4036:2021
DIN EN 4036-2021Aerospace series - Rod end, adjustable, with self-aligning double row ball bearing and threaded shank, in corrosion resisting steel, reduced internal radial clearance - Dimensions and loads; German and English version EN 4036:2021...
2022-03-29[]浏览：8下载：0
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IEC 63171-2-2021Connectors for electrical and electronic equipment - Part 2- Detail specification for 2-way, shielded or unshielded, free and fixed connectors- mechanical mating information, pin assignment and additional requirements for type 2
IEC 63171-2-2021Connectors for electrical and electronic equipment - Part 2- Detail specification for 2-way, shielded or unshielded, free and fixed connectors- mechanical mating information, pin assignment and additional requirements for type 2...
2022-03-29[]浏览：4下载：1
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IEC 61280-1-3-2021Fibre optic communication subsystem test procedures - Part 1-3: General communication subsystems - Measurement of central wavelength, spectral width and additional spectral characteristics
IEC 61280-1-3-2021Fibre optic communication subsystem test procedures - Part 1-3: General communication subsystems - Measurement of central wavelength, spectral width and additional spectral characteristics...
2022-03-29[]浏览：8下载：1
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GB/T 39970-2021汽车轮胎惯性滑行通过噪声限值和等级Thresholds and grading of coast-by noise for motor vehicle tyres
GB/T 39970-2021汽车轮胎惯性滑行通过噪声限值和等级Thresholds and grading of coast-by noise for motor vehicle tyres...
2022-03-29[]浏览：6下载：0
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ASTM E1161-2021Standard Practice for Radiographic Examination of Semiconductors and Electronic Components
ASTM E1161-2021Standard Practice for Radiographic Examination of Semiconductors and Electronic Components...
2022-03-29[]浏览：12下载：0
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BS EN ISO 21640-2021Solid recovered fuels. Specifications and classes
BS EN ISO 21640-2021Solid recovered fuels. Specifications and classes...
2022-03-29[]浏览：7下载：0
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GB/T 40207-2021信息技术 工业云服务 计量指标Information technology. Industrial cloud service. Metering indicators
GB/T 40207-2021信息技术 工业云服务 计量指标Information technology. Industrial cloud service. Metering indicators...
2022-03-29[]浏览：10下载：0
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ASTM D1555-2021Standard Test Method for Calculation of Volume and Weight of Industrial Aromatic Hydrocarbons and Cyclohexane
ASTM D1555-2021Standard Test Method for Calculation of Volume and Weight of Industrial Aromatic Hydrocarbons and Cyclohexane...
2022-03-29[]浏览：8下载：0
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ASTM F3173/F3173M-2021aStandard Specification for Aircraft Handling Characteristics
ASTM F3173/F3173M-2021aStandard Specification for Aircraft Handling Characteristics...
2022-03-29[]浏览：9下载：0
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