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BS EN ISO 12017-2021Plastics. Poly(methyl methacrylate) double- and triple-skin sheets. Test methods
BS EN ISO 12017-2021Plastics. Poly(methyl methacrylate) double- and triple-skin sheets. Test methods...
2022-03-31[]浏览：10下载：0
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BS ISO 18114-2021Surface chemical analysis. Secondary-ion mass spectrometry. Determination of relative sensitivity factors from ion-implanted reference materials
BS ISO 18114-2021Surface chemical analysis. Secondary-ion mass spectrometry. Determination of relative sensitivity factors from ion-implanted reference materials...
2022-03-31[]浏览：9下载：0
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ASTM D3418-2021Standard Test Method for Transition Temperatures and Enthalpies of Fusion and Crystallization of Polymers by Differential Scanning Calorimetry
ASTM D3418-2021Standard Test Method for Transition Temperatures and Enthalpies of Fusion and Crystallization of Polymers by Differential Scanning Calorimetry...
2022-03-31[]浏览：6下载：0
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DIN CEN ISO/TR 22100-1-2021Safety of machinery - Relationship with ISO 12100 - Part 1: How ISO 12100 relates to type-B and type-C standards (ISO/TR 22100-1:2021); German version CEN ISO/TR 22100-1:2021
DIN CEN ISO/TR 22100-1-2021Safety of machinery - Relationship with ISO 12100 - Part 1: How ISO 12100 relates to type-B and type-C standards (ISO/TR 22100-1:2021); German version CEN ISO/TR 22100-1:2021...
2022-03-31[]浏览：10下载：0
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IEC 60747-5-6-2021Semiconductor devices - Part 5-6: Optoelectronic devices - Light emitting diodes
IEC 60747-5-6-2021Semiconductor devices - Part 5-6: Optoelectronic devices - Light emitting diodes...
2022-03-31[]浏览：7下载：1
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ABNT NBR 15110-2021Dielectric core and metallic armour optical fiber cable for direct buried installation - Specification
ABNT NBR 15110-2021Dielectric core and metallic armour optical fiber cable for direct buried installation - Specification...
2022-03-31[]浏览：4下载：0
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BS ISO 22197-5-2021Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for air-purification performance of semiconducting photocatalytic materials. Removal of methyl mercaptan
BS ISO 22197-5-2021Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for air-purification performance of semiconducting photocatalytic materials. Removal of methyl mercaptan...
2022-03-31[Performance|purification|photocatalytic|]浏览：21下载：0
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GB/T 40633-2021茶叶加工术语Vocabulary of tea processing
GB/T 40633-2021茶叶加工术语Vocabulary of tea processing...
2022-03-31[process|vocabulary|Processing|]浏览：25下载：0
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ISO/TS 19807-2-2021纳米技术 磁性纳米材料 第2部分:核酸提取用纳米磁珠特性和测量方法规范Nanotechnologies — Magnetic nanomaterials — Part 2: Specification of characteristics and measurement methods for nanostructured magnetic beads for nucleic acid extraction
ISO/TS 19807-2-2021纳米技术 磁性纳米材料 第2部分:核酸提取用纳米磁珠特性和测量方法规范Nanotechnologies — Magnetic nanomaterials — Part 2: Specification of characteristics and measurement methods for nanostructured magnetic beads for nucleic acid extraction...
2022-03-31[Nanomaterials|characteristic|characteristics|]浏览：112下载：5
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ASTM D618-2021Standard Practice for Conditioning Plastics for Testing
ASTM D618-2021Standard Practice for Conditioning Plastics for Testing...
2022-03-31[Standard|condition|conditioning|]浏览：230下载：2
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ASTM F3515-2021用于生物医学和组织工程医疗产品应用的猪纤维蛋白原作为原材料的鉴定和检测的标准指南Standard Guide for Characterization and Testing of Porcine Fibrinogen as a Starting Material for Use in Biomedical and Tissue-Engineered Medical Product Applications
ASTM F3515-2021用于生物医学和组织工程医疗产品应用的猪纤维蛋白原作为原材料的鉴定和检测的标准指南Standard Guide for Characterization and Testing of Porcine Fibrinogen as a Starting Material for Use in Biomedical and Tissue-Engineered Medical Product Applications...
2022-03-31[组织工程|applications|characterization|]浏览：47下载：4
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DIN EN 13617-3-2021Petrol filling stations - Part 3: Safety requirements for construction and performance of shear valves; German version EN 13617-3:2021
DIN EN 13617-3-2021Petrol filling stations - Part 3: Safety requirements for construction and performance of shear valves; German version EN 13617-3:2021...
2022-03-31[Performance|requirements|construction|]浏览：49下载：0
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DIN 3588-2-2021Gas Tapping Tees - Part 2: With and without shut-off function for pipes made of cast iron and steel - Requirements and tests
DIN 3588-2-2021Gas Tapping Tees - Part 2: With and without shut-off function for pipes made of cast iron and steel - Requirements and tests...
2022-03-31[function|requirement|requirements|]浏览：18下载：0
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GB/T 40422-2021无线传感器网络与电信网络结合的总体技术要求General technical requirements of converging wireless sensor networks and mobile communication network
GB/T 40422-2021无线传感器网络与电信网络结合的总体技术要求General technical requirements of converging wireless sensor networks and mobile communication network...
2022-03-31[communication|无线传感器|无线传感器网络|]浏览：27下载：0
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BS ISO 13541-2021Space data and information transfer systems. Attitude data messages
BS ISO 13541-2021Space data and information transfer systems. Attitude data messages...
2022-03-31[transfer|formation|information|]浏览：20下载：0
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DIN EN 303348-2021Audio frequency induction loop drivers up to 45 amperes in the frequency range 10 Hz to 9 kHz - Harmonised Standard for access to radio spectrum (Endorsement of the English version EN 303 348 V1.2.1 (2021-06) as a German standard)
DIN EN 303348-2021Audio frequency induction loop drivers up to 45 amperes in the frequency range 10 Hz to 9 kHz - Harmonised Standard for access to radio spectrum (Endorsement of the English version EN 303 348 V1.2.1 (2021-06) as a German standard)...
2022-03-31[Standard|induction|frequency|]浏览：16下载：0
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ASTM D3965-2021Standard Classification System and Basis for Specifications for Rigid Acrylonitrile-Butadiene-Styrene (ABS) Materials for Pipe and Fittings
ASTM D3965-2021Standard Classification System and Basis for Specifications for Rigid Acrylonitrile-Butadiene-Styrene (ABS) Materials for Pipe and Fittings...
2022-03-31[specification|classification|specifications|]浏览：37下载：2
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IEC 63171-6-2021Connectors for electrical and electronic equipment - Part 6: Detail specification for 2-way and 4-way (data/power), shielded, free and fixed connectors for power and data transmission with frequencies up to 600 MHz
IEC 63171-6-2021Connectors for electrical and electronic equipment - Part 6: Detail specification for 2-way and 4-way (data/power), shielded, free and fixed connectors for power and data transmission with frequencies up to 600 MHz...
2022-03-31[electrical|transmission|specification|]浏览：207下载：2
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DIN EN IEC 60401-1-2021Terms and nomenclature for cores made of magnetically soft ferrites - Part 1: Terms used for physical irregularities and reference of dimensions (IEC 60401-1:2020); German version EN IEC 60401-1:2020
DIN EN IEC 60401-1-2021Terms and nomenclature for cores made of magnetically soft ferrites - Part 1: Terms used for physical irregularities and reference of dimensions (IEC 60401-1:2020); German version EN IEC 60401-1:2020...
2022-03-31[reference|dimensions|Regularities|]浏览：10下载：0
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ISO/TR 16178-2021Footwear — Critical substances potentially present in footwear and footwear components — Lists of critical chemical substances
ISO/TR 16178-2021Footwear — Critical substances potentially present in footwear and footwear components — Lists of critical chemical substances...
2022-03-31[potential|components|substances|]浏览：18下载：1
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DIN EN 1254-7-2021Copper and copper alloys - Plumbing fittings - Part 7: Press fittings for use with metallic tubes; German version EN 1254-7:2021
DIN EN 1254-7-2021Copper and copper alloys - Plumbing fittings - Part 7: Press fittings for use with metallic tubes; German version EN 1254-7:2021...
2022-03-31[alloys|Fitting|metallic|]浏览：13下载：0
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