标准规范-国际标准-其他

EN IEC 61643-352-2018 Components for low-voltage surge protection - Part 352 Selection and application principles for telecommunications and signalling network .pdf
EN IEC 61643-331-2018 Components for low-voltage surge protective devices - Part 331 Performance requirements and test methods for metal oxide varistors (MOV).pdf
EN IEC 61340-4-5-2018 Electrostatics - ParT 4-5 Standard test methods for specific applications - Methods for characterizing the electrostatic protection of foo.pdf
EN IEC 61340-4-4-2018 Electrostatics - ParT 4-4 Standard test methods for specific applications - Electrostatic classification of flexible intermediate bulk con.pdf
EN IEC 61340-4-3-2018 Electrostatics ParT 4-3 Standard Test Methods for Specific Applications - Footwear.pdf
EN IEC 61291-1-2018 Optical amplifiers - Part 1 Generic specification.pdf
EN IEC 61290-4-3-2018 Optical amplifiers - Test methods - ParT 4-3 Power transient parameters - Single channel optical amplifiers in output power control.pdf
EN IEC 61265-2018 Electroacoustics - Instruments for measurement of aircraft noise - Performance requirements for systems to measure sound pressure levels in no.pdf
EN IEC 61249-2-47-2018 Materials for printed boards and other interconnecting structures - ParT 2-47 Reinforced base materials clad and unclad - Nonhalogenated .pdf
EN IEC 61249-2-46-2018 Materials for printed boards and other interconnecting structures - ParT 2-46 Reinforced base materials clad and unclad - Nonhalogenated .pdf
EN IEC 61249-2-45-2018 Materials for printed boards and other interconnecting structures - ParT 2-45 Reinforced base materials clad and unclad - Nonhalogenated .pdf
EN IEC 61204-7-2018 Low-voltage switch mode power supplies - Part 7 Safety requirements.pdf
EN IEC 61162-460-2018 Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 460 Multiple talkers and multiple listeners -.pdf
EN IEC 61162-450-2018 Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 450 Multiple talkers and multiple listeners -.pdf
EN IEC 61125-2018 Insulating liquids - Test methods for oxidation stability - Test method for evaluating the oxidation stability of insulating liquids in the de.pdf
EN IEC 61058-1-2018 Switches for appliances - Part 1 General requirements.pdf
EN IEC 60942-2018 Electroacoustics - Sound calibrators.pdf
EN IEC 60900-2018 Live working - Hand tools for use up to 1 000 V AC and 1 500 V DC.pdf
EN IEC 60794-1-31-2018 Optical fibre cables - ParT 1-31 Generic specification - Optical cable elements - Optical fibre ribbon.pdf
EN IEC 60749-26-2018 Semiconductor devices - Mechanical and climatic test methods - Part 26 Electrostatic discharge (ESD) sensitivity testing - Human body model.pdf
首<...297298299...>尾
相关搜索

copyright@ 2008-2019 麦多课文库（www.mydoc123.com）网站版权所有
备案/许可证编号：苏ICP备17064731号-1