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DIN EN ISO 80601-2-55-2018 Medical electrical equipment - Part 2-55: Particular requirements for the basic ...
2023-07-14
BS EN 60081-1998+A11-2018 Double-capped fluorescent lamps. Performance specifications
2023-07-13
EN 60601-2-25-2015 Medical electrical equipment. Part 2-25:Particular requirements for the basic safety and...
2023-07-12
BS EN 16603-60-10-2014 航天工程 性能控制 Space engineering. Control performances
2023-07-12
EN 60831-1-2014 Shunt power capacitors of the self-healing type for a.c. systems having a rated voltage up ...
2023-07-12
AS/NZS 60079.29.1-2017 Explosive atmospheres Part 29.1: Gas detectors-Performance requirements of detectors...
2023-07-11
BS ISO 16331-1-2017 光学和光学仪器 测量和施工仪器实验室程序 手持激光测距仪的性能 Optics and optical instrume...
2023-07-10
BS EN 50637-2017 Medical Electrical Equipment. Particular Requirements For The Basic Safety And Essential ...
2023-07-10
ASTM F1470-2018 规定机械特性和性能检验用紧固件抽样的指南 Standard Practice for Fastener Sampling for Specifi...
2023-07-09
EN 62863-2017 Methods of measuring performances of electric hair clippers or trimmers for household use
2023-07-07
ASTM E2849-2018 Standard Practice for Professional Certification Performance Testing
2023-07-07
DIN EN ISO 3175-6-2020 Textiles – Professional care, drycleaning and wetcleaning of fabrics and garments ...
2023-07-06
BS ISO 19926-1-2019 Meteorology. Weather radar. System performance and operation
2023-07-06
ASTM D8314-2020 Standard Guide for Performance Testing of Applied Stretch Films and Stretch Wrapping
2023-07-05
BS ISO 13939-2019 Foil bearings. Performance testing of foil journal bearings. Testing of static load capa...
2023-07-04
ASTM D4516-2019 反渗透性能数据标准化规程 Standard Practice for Standardizing Reverse Osmosis Performance Dat...
2023-07-03
BS EN IEC 62660-1-2019 Secondary lithium-ion cells for the propulsion of electric road vehicles. Performan...
2023-07-02
ASTM F1965-2017 柜式烤箱性能试验方法 Standard Test Method for Performance of Deck Ovens
2023-07-02
EN 16603-60-21-2018 Space engineering - Gyros terminology and performance specification
2023-07-02
ASTM D4265-2021 Standard Guide for Evaluating Stain Removal Performance in Home Laundering
2023-07-01
EN 61753-121-2-2017 Fibre optic interconnecting devices and passive components. Performance standard. Part ...
2023-06-28
BS EN 934-6-2019 混凝土,灰浆和灌浆混合物.取样.合格控制、合格评定、标记和贴标签 Admixtures for concrete, mort...
2023-06-27
AS 60601.2.3-2018 Medical electrical equipment Part 2.3: Particular requirements for the basic safety and e...
2023-06-27
GB/T 34940.3-2017 静态切换系统(STS) 第3部分:确定性能的方法和试验要求 Static transfer systems (STS ) - Part 3: M...
2023-06-24
ASTM E1428-2015 用轮枝链霉菌属网状组织(粉红染色生物体)评定聚合物中或聚合物上抗菌剂抗染色性的试验方法 Standar...
2023-06-24
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