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IEC 60938-1-2021Fixed inductors for electromagnetic interference suppression - Part 1: Generic specification
IEC 60938-1-2021Fixed inductors for electromagnetic interference suppression - Part 1: Generic specification...
2022-04-01[]浏览：7下载：1
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JT/T 1380.2-2021海船船员培训模拟器训练要求 第2部分：轮机模拟器Requirements of simulator for seafarers training. Part2:Marine engine room simulator
JT/T 1380.2-2021海船船员培训模拟器训练要求 第2部分：轮机模拟器Requirements of simulator for seafarers training. Part2:Marine engine room simulator...
2022-04-01[]浏览：12下载：0
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ASTM C1610/C1610M-2021Standard Test Method for Static Segregation of Self-Consolidating Concrete Using Column Technique
ASTM C1610/C1610M-2021Standard Test Method for Static Segregation of Self-Consolidating Concrete Using Column Technique...
2022-04-01[]浏览：8下载：0
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DIN 58741-2-2021Production in optical engineering - Diamond impregnated cup wheels - Part 2: With mounting cylinder
DIN 58741-2-2021Production in optical engineering - Diamond impregnated cup wheels - Part 2: With mounting cylinder...
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DIN 58184-2021Spectacles used in school sports - Requirements and test methods
DIN 58184-2021Spectacles used in school sports - Requirements and test methods...
2022-04-01[]浏览：11下载：0
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DIN EN ISO 20957-2-2021Stationary training equipment - Part 2: Strength training equipment, additional specific safety requirements and test methods (ISO 20957-2:2020); German version EN ISO 20957-2:2021
DIN EN ISO 20957-2-2021Stationary training equipment - Part 2: Strength training equipment, additional specific safety requirements and test methods (ISO 20957-2:2020); German version EN ISO 20957-2:2021...
2022-04-01[]浏览：9下载：0
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ISO 19935-3-2021塑料 温度调制DSC 第3部分：重叠热跃迁的分离Plastics — Temperature modulated DSC — Part 3: Separation of overlapping thermal transitions
ISO 19935-3-2021塑料 温度调制DSC 第3部分：重叠热跃迁的分离Plastics — Temperature modulated DSC — Part 3: Separation of overlapping thermal transitions...
2022-04-01[]浏览：7下载：0
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ASTM F3347-2021Standard Specification for Metal Press Insert Fittings with Factory Assembled Stainless Steel Press Sleeve for SDR9 Cross-linked Polyethylene (PEX) Tubing and SDR9 Polyethylene of Raised Temperature (PE-RT) Tubing
ASTM F3347-2021Standard Specification for Metal Press Insert Fittings with Factory Assembled Stainless Steel Press Sleeve for SDR9 Cross-linked Polyethylene (PEX) Tubing and SDR9 Polyethylene of Raised Temperature (PE-RT) Tubing...
2022-04-01[]浏览：8下载：0
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ASTM F3491-2021飞机信号增强方法的标准实施规范Standard Practice for Enhanced Indication Methods in Aircraft
ASTM F3491-2021飞机信号增强方法的标准实施规范Standard Practice for Enhanced Indication Methods in Aircraft...
2022-04-01[]浏览：13下载：0
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ABNT NBR ISO 9308-1-2021Water quality - Enumeration of Escherichia coli and coliform bacteria Part 1: Membrane filtration method for waters with low bacterial background flora
ABNT NBR ISO 9308-1-2021Water quality - Enumeration of Escherichia coli and coliform bacteria Part 1: Membrane filtration method for waters with low bacterial background flora...
2022-04-01[]浏览：9下载：0
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ASTM D2425-2021Standard Test Method for Hydrocarbon Types in Middle Distillates by Mass Spectrometry
ASTM D2425-2021Standard Test Method for Hydrocarbon Types in Middle Distillates by Mass Spectrometry...
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QB/T 5585-2021塑料防盗瓶盖 开启撕力的测定Tamper-evident plastic closure. Determination of the removal stress
QB/T 5585-2021塑料防盗瓶盖 开启撕力的测定Tamper-evident plastic closure. Determination of the removal stress...
2022-04-01[]浏览：6下载：0
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HJ 1183-2021水质 氧化乐果、甲胺磷、乙酰甲胺磷、辛硫磷的测定 液相色谱-三重四极杆质谱法Water quality. Determination of omethoate, methamidophos, acephate,phoxim. Liquid chromatography-triple quadrupole mass spectrometry
HJ 1183-2021水质 氧化乐果、甲胺磷、乙酰甲胺磷、辛硫磷的测定 液相色谱-三重四极杆质谱法Water quality. Determination of omethoate, methamidophos, acephate,phoxim. Liquid chromatography-triple quadrupole mass spectrometry...
2022-04-01[]浏览：8下载：0
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ASTM D1786-2021Standard Specification for Toluene Diisocyanate
ASTM D1786-2021Standard Specification for Toluene Diisocyanate...
2022-04-01[]浏览：10下载：0
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DIN EN ISO 19168-1-2021Geographic information - Geospatial API for features - Part 1: Core (ISO 19168-1:2020); English version EN ISO 19168-1:2021
DIN EN ISO 19168-1-2021Geographic information - Geospatial API for features - Part 1: Core (ISO 19168-1:2020); English version EN ISO 19168-1:2021...
2022-04-01[]浏览：15下载：0
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ASTM A90/A90M-2021Standard Test Method for Weight [Mass] of Coating on Iron and Steel Articles with Zinc or Zinc-Alloy Coatings
ASTM A90/A90M-2021Standard Test Method for Weight [Mass] of Coating on Iron and Steel Articles with Zinc or Zinc-Alloy Coatings...
2022-04-01[]浏览：8下载：0
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T/ZZB 2559-2021乘用车变排量空调压缩机用活塞Variable displacement air conditioning compressor piston for passenger car
T/ZZB 2559-2021乘用车变排量空调压缩机用活塞Variable displacement air conditioning compressor piston for passenger
car...2022-04-01[]浏览：7下载：0
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BS ISO 12614-12-2021Road vehicles. Liquefied natural gas (LNG) fuel system components. Rigid fuel line in copper and its alloys
BS ISO 12614-12-2021Road vehicles. Liquefied natural gas (LNG) fuel system components. Rigid fuel line in copper and its alloys...
2022-04-01[]浏览：9下载：0
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DIN 18865-7-2021Equipment for commercial kitchens - Food distribution equipment - Part 7: Cold storage - Requirements and testing
DIN 18865-7-2021Equipment for commercial kitchens - Food distribution equipment - Part 7: Cold storage - Requirements and testing...
2022-04-01[]浏览：5下载：0
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PD ISO/TS 24106-2021Essential oils. Name harmonization of components
PD ISO/TS 24106-2021Essential oils. Name harmonization of components...
2022-04-01[]浏览：8下载：0
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IEC 62106-9-2021Radio Data System (RDS) - VHF/FM sound broadcasting in the frequency range from 64,0 MHz to 108,0 MHz - Part 9- RBDS - RDS variant used in North America
IEC 62106-9-2021Radio Data System (RDS) - VHF/FM sound broadcasting in the frequency range from 64,0 MHz to 108,0 MHz - Part 9- RBDS - RDS variant used in North America...
2022-04-01[]浏览：16下载：1
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