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GB/T 31838.5-2021固体绝缘材料 介电和电阻特性 第5部分：电阻特性(DC方法) 浸渍和涂层材料的体积电阻和体积电阻率Solid insulating materials—Dielectric and resistive properties—Part 5:Resistive properties(DC method)—Volume resistance and volume resistivity of impregnation and coating materials
GB/T 31838.5-2021固体绝缘材料 介电和电阻特性 第5部分：电阻特性(DC方法) 浸渍和涂层材料的体积电阻和体积电阻率Solid insulating materials—Dielectric and resistive properties—Part 5:Resistive properties(DC method)—Volume resistance and volume resistivity of impregnation and coating materials...
2022-03-29[]浏览：14下载：0
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ASTM B221-2021Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes
ASTM B221-2021Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes...
2022-03-29[]浏览：3下载：0
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QB/T 5608-2021硬质聚氯乙烯低发泡型材Unplasticized polyvinyl chloride low foaming profiles
QB/T 5608-2021硬质聚氯乙烯低发泡型材Unplasticized polyvinyl chloride low foaming profiles...
2022-03-29[]浏览：9下载：0
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ISO/TS 23034-2021纳米技术 利用光学吸收估算碳纳米材料细胞吸收的方法Nanotechnologies — Method to estimate cellular uptake of carbon nanomaterials using optical absorption
ISO/TS 23034-2021纳米技术 利用光学吸收估算碳纳米材料细胞吸收的方法Nanotechnologies — Method to estimate cellular uptake of carbon nanomaterials using optical absorption...
2022-03-29[]浏览：5下载：0
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GB/T 12363-2021锻件功能分类Classification of forging functions
GB/T 12363-2021锻件功能分类Classification of forging functions...
2022-03-29[]浏览：10下载：0
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ISO 14632-2021Extruded sheets of polyethylene (PE-HD) — Requirements and test methods
ISO 14632-2021Extruded sheets of polyethylene (PE-HD) — Requirements and test methods...
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ASTM D7566-2021Standard Specification for Aviation Turbine Fuel Containing Synthesized Hydrocarbons
ASTM D7566-2021Standard Specification for Aviation Turbine Fuel Containing Synthesized Hydrocarbons...
2022-03-29[]浏览：8下载：0
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DIN 4000-191-2021Tabular layouts of properties - Part 191: Clamping elements
DIN 4000-191-2021Tabular layouts of properties - Part 191: Clamping elements...
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PD ISO/TR 23262-2021GIS (geospatial) / BIM interoperability
PD ISO/TR 23262-2021GIS (geospatial) / BIM interoperability...
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GH/T 1343-2021再生资源加工基地管理规范 通则Management specification for recyclable resources processing base. General rule
GH/T 1343-2021再生资源加工基地管理规范 通则Management specification for recyclable resources processing base. General rule...
2022-03-29[]浏览：16下载：0
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QB/T 5600-2021口腔清洁护理用品 牙膏中甜菊糖苷的测定 高效液相色谱法Oral care and cleansing products. Determination of steviosides in toothpastes. High performance liquid chromatography
QB/T 5600-2021口腔清洁护理用品 牙膏中甜菊糖苷的测定 高效液相色谱法Oral care and cleansing products. Determination of steviosides in toothpastes. High performance liquid chromatography...
2022-03-29[]浏览：9下载：0
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JIS C2134-2021Method for the determination of the proof and the comparative tracking indices of solid insulating materials
JIS C2134-2021Method for the determination of the proof and the comparative tracking indices of solid insulating materials...
2022-03-29[]浏览：4下载：0
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ABNT NBR 13776-2021Road vehicles, their trailers and combined - Classification
ABNT NBR 13776-2021Road vehicles, their trailers and combined - Classification...
2022-03-29[]浏览：8下载：0
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DIN 13050-2021Terms and definitions for medical rescue services
DIN 13050-2021Terms and definitions for medical rescue services...
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ASTM D2256/D2256M-2021Standard Test Method for Tensile Properties of Yarns by the Single-Strand Method
ASTM D2256/D2256M-2021Standard Test Method for Tensile Properties of Yarns by the Single-Strand Method...
2022-03-29[]浏览：6下载：0
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NF A89-517-2021Non-destructive testing of welds - Ultrasonic testing - Use of automated total focusing technique (TFM) and related technologies
NF A89-517-2021Non-destructive testing of welds - Ultrasonic testing - Use of automated total focusing technique (TFM) and related technologies...
2022-03-29[]浏览：6下载：0
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DIN EN ISO 16061-2021Instruments for use in association with non-active surgical implants - General requirements (ISO 16061:2021); German version EN ISO 16061:2021
DIN EN ISO 16061-2021Instruments for use in association with non-active surgical implants - General requirements (ISO 16061:2021); German version EN ISO 16061:2021...
2022-03-29[]浏览：7下载：0
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ASTM A428/A428M-2021Standard Test Method for Weight [Mass] of Coating on Aluminum-Coated Iron or Steel Articles
ASTM A428/A428M-2021Standard Test Method for Weight [Mass] of Coating on Aluminum-Coated Iron or Steel Articles...
2022-03-29[]浏览：4下载：0
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ASTM E1621-2021Standard Guide for Elemental Analysis by Wavelength Dispersive X-Ray Fluorescence Spectrometry
ASTM E1621-2021Standard Guide for Elemental Analysis by Wavelength Dispersive X-Ray Fluorescence Spectrometry...
2022-03-29[]浏览：8下载：0
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ASTM D3265-2021Standard Test Method for Carbon Black—Tint Strength
ASTM D3265-2021Standard Test Method for Carbon Black—Tint Strength...
2022-03-29[]浏览：5下载：0
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ASTM A975-2021Standard Specification for Double-Twisted Hexagonal Mesh Gabions and Revet Mattresses (Metallic-Coated Steel Wire or Metallic-Coated Steel Wire With Poly(Vinyl Chloride) (PVC) Coating)
ASTM A975-2021Standard Specification for Double-Twisted Hexagonal Mesh Gabions and Revet Mattresses (Metallic-Coated Steel Wire or Metallic-Coated Steel Wire With Poly(Vinyl Chloride) (PVC) Coating)...
2022-03-29[]浏览：5下载：0
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ISO 20291-1-2021航空货物 约束吊索 第1部分：设计和试验Air cargo — Restraint slings — Part 1: Design and testing
ISO 20291-1-2021航空货物 约束吊索 第1部分：设计和试验Air cargo — Restraint slings — Part 1: Design and testing...
2022-03-29[]浏览：8下载：0
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