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ASTM D7698-2021Standard Test Method for In-Place Estimation of Density and Water Content of Soil and Aggregate by Correlation with Complex Impedance Method
ASTM D7698-2021Standard Test Method for In-Place Estimation of Density and Water Content of Soil and Aggregate by Correlation with Complex Impedance Method...
2022-03-31[]浏览：7下载：0
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FZ/T 52058-2021低熔点聚乳酸（LMPLA）/聚乳酸（PLA）复合短纤维
FZ/T 52058-2021低熔点聚乳酸（LMPLA）/聚乳酸（PLA）复合短纤维...
2022-03-31[]浏览：4下载：0
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ISO 1043-4-2021Plastics — Symbols and abbreviated terms — Part 4: Flame retardants
ISO 1043-4-2021Plastics — Symbols and abbreviated terms — Part 4: Flame retardants...
2022-03-31[]浏览：5下载：0
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ABNT PR 1014-2021Guia de requisitos e procedimentos básicos para combate a incêndio florestal
ABNT PR 1014-2021Guia de requisitos e procedimentos básicos para combate a incêndio florestal...
2022-03-31[]浏览：8下载：0
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DIN EN 13601-2021Copper and copper alloys - Copper rod, bar and wire for general electrical purposes; German version EN 13601:2021
DIN EN 13601-2021Copper and copper alloys - Copper rod, bar and wire for general electrical purposes; German version EN 13601:2021...
2022-03-31[]浏览：11下载：0
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GB/T 19013-2021质量管理 顾客满意 组织外部争议解决指南Quality management. Customer satisfaction. Guidelines for dispute resolution external to organizations
GB/T 19013-2021质量管理 顾客满意 组织外部争议解决指南Quality management. Customer satisfaction. Guidelines for dispute resolution external to organizations...
2022-03-31[]浏览：7下载：0
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ISO 11592-2-2021Small craft — Determination of maximum propulsion power rating using manoeuvring speed — Part 2: Craft with a length of hull between 8 m and 24 m
ISO 11592-2-2021Small craft — Determination of maximum propulsion power rating using manoeuvring speed — Part 2: Craft with a length of hull between 8 m and 24 m...
2022-03-31[]浏览：15下载：0
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GB/T 1551-2021硅单晶电阻率的测定 直排四探针法和直流两探针法Test method for measuring resistivity of monocrystal silicon. In-line four-point probe and direct current two-point probe method
GB/T 1551-2021硅单晶电阻率的测定 直排四探针法和直流两探针法Test method for measuring resistivity of monocrystal silicon. In-line four-point probe and direct current two-point probe method...
2022-03-31[]浏览：8下载：0
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BS EN 14031-2021Workplace exposure. Quantitative measurement of airborne endotoxins
BS EN 14031-2021Workplace exposure. Quantitative measurement of airborne endotoxins...
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ISO 11403-1-2021Plastics — Acquisition and presentation of comparable multipoint data — Part 1: Mechanical properties
ISO 11403-1-2021Plastics — Acquisition and presentation of comparable multipoint data — Part 1: Mechanical properties...
2022-03-31[]浏览：6下载：0
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IEC 61966-2-4-2006+Amd 1-2016+Amd 2-2021Multimedia systems and equipment - Colour measurement and management - Part 2-4- Colour management - Extended-gamut YCC colour space for video applications - xvYCC
IEC 61966-2-4-2006+Amd 1-2016+Amd 2-2021Multimedia systems and equipment - Colour measurement and management - Part 2-4- Colour management - Extended-gamut YCC colour space for video applications - xvYCC...
2022-03-31[]浏览：16下载：1
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ASTM F2559/F2559M-2021Standard Guide for Writing a Specification for Sterilizable Peel Pouches
ASTM F2559/F2559M-2021Standard Guide for Writing a Specification for Sterilizable Peel Pouches...
2022-03-31[]浏览：9下载：0
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TB/T 3324-2021铁路数字移动通信系统(GSM-R)总体技术要求General technical specification for Global System for Mobile communications-Railway(GSM-R)
TB/T 3324-2021铁路数字移动通信系统(GSM-R)总体技术要求General technical specification for Global System for Mobile communications-Railway(GSM-R)...
2022-03-31[]浏览：12下载：0
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ISO/IEC 23000-19-2020/Amd 1-2021Information technology — Multimedia application format (MPEG-A) — Part 19: Common media application format (CMAF) for segmented media — Amendment 1: Additional CMAF HEVC media profiles
ISO/IEC 23000-19-2020/Amd 1-2021Information technology — Multimedia application format (MPEG-A) — Part 19: Common media application format (CMAF) for segmented media — Amendment 1: Additional CMAF HEVC media profiles...
2022-03-31[]浏览：17下载：0
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BS EN 17191-2021Children’s Furniture. Seating for children. Safety requirements and test methods
BS EN 17191-2021Children’s Furniture. Seating for children. Safety requirements and test methods...
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GB/T 40266-2021食品包装用氧化物阻隔透明塑料复合膜、袋质量通则Quality general rules of oxides barrier transparent plastics laminated films and pouches for food packaging
GB/T 40266-2021食品包装用氧化物阻隔透明塑料复合膜、袋质量通则Quality general rules of oxides barrier transparent plastics laminated films and pouches for food packaging...
2022-03-31[]浏览：11下载：0
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BS EN 16907-7-2021Earthworks. Hydraulic placement of extractive waste
BS EN 16907-7-2021Earthworks. Hydraulic placement of extractive waste...
2022-03-31[]浏览：9下载：0
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ASTM E1825-2021Standard Guide for Evaluation of Building Exterior Enclosure Materials, Products, and Systems
ASTM E1825-2021Standard Guide for Evaluation of Building Exterior Enclosure Materials, Products, and Systems...
2022-03-31[]浏览：8下载：0
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GB/T 40331.2-2021植物保护机械 大田作物喷雾沉积量的测试 第2部分：在作物上的测试Crop protection equipment. Spray deposition test for field crop. Part2:Measurement in a crop
GB/T 40331.2-2021植物保护机械 大田作物喷雾沉积量的测试 第2部分：在作物上的测试Crop protection equipment. Spray deposition test for field crop. Part2:Measurement in a crop...
2022-03-31[]浏览：10下载：0
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GB/T 19216.3-2021在火焰条件下电缆或光缆的线路完整性试验 第3部分：火焰温度不低于830 ℃的供火并施加冲击振动，额定电压0.6/1 kV及以下电缆穿在金属管中进行的试验方法Circuit integrity test for electric cables or optical fiber cables under fire conditions—Part 3: Test method for fire with shock at a temperature of at least 83
GB/T 19216.3-2021在火焰条件下电缆或光缆的线路完整性试验 第3部分：火焰温度不低于830 ℃的供火并施加冲击振动，额定电压0.6/1 kV及以下电缆穿在金属管中进行的试验方法Circuit integrity test for electric cables or optical fiber cables under fire conditions—Part 3: Test method for fire with shock at a temperature of at least 830 ℃ for cables of rated voltage up to and including 0.6/1 kV tested in a metal enclosure...
2022-03-31[]浏览：17下载：0
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DIN 6075-2-2021Means of packaging - Bottles - Part 2: Vichy-shape 2
DIN 6075-2-2021Means of packaging - Bottles - Part 2: Vichy-shape 2...
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GB/T 40292-2021跨境电子商务 电子运单规范Cross-border electronic commerce.Specification for electronic waybill
GB/T 40292-2021跨境电子商务 电子运单规范Cross-border electronic commerce.Specification for electronic waybill...
2022-03-31[]浏览：8下载：0
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