SIS SS 19 10 14-1992 Animal feeding stuffs microbiological examination Enumeration of coliform bacteria at 37 C《动物饲料 微生物检验-37度时的大肠菌群明细》.pdf

相关资源

IRS 70778-2-2018 Recommendations for determining the carrying capacity and fatigue risks of existing metallic railway bridges.pdf

IRS 70712-2018 Rail defects.pdf

IRS 50596-6-2018 Conditions for coding intermodal loading units in combined transport combined transport lines and wagons.pdf

IRS 50596-5-2018 Transport of road vehicles on wagons-Technical Organisation-Conveyance of semi-trailers with P coding or N coding on recess wagons.pdf

IESNA TM-23-2017 Lighting Control Protocols.pdf

IESNA RP-2-2017 Recommended Practice for Retail Lighting.pdf

ITU-R RAPPORT M 766-2 FRENCH-1990 Feasibility of frequency sharing between the GPS and other services《全球定位系统和其他服务之间的频率共享的可行性》.pdf

ITU-R RAPPORT M 763-3 FRENCH-1990 Signal level variation due to multipath effects and blockage by ship-s superstructure in maritime mobile-satellite service lin.pdf

ITU-R RAPPORT M 739-1 FRENCH-1986 Interference due to intermodulation products in the land mobile service between 25 and 100 MHz《由于互调产物在陆地移动服务25和100 MHz之间产生的干扰》.pdf

ITU-R RAPPORT M 319-7 FRENCH-1990 Characteristics of equipment and principles governing the assignment of frequency channels between 25 and 100 MHz for land mob.pdf

猜你喜欢

EN 62135-2-2015 en Resistance welding equipment - Part 2 Electromagnetic compatibility (EMC) requirements.pdf

EN 62137-1-1-2007 en Surface mounting technology - Environmental and endurance test methods for surface mount solder joint - Part 1-1 Pull strength test《表面安装技术 表面安装焊接接缝的环境和耐久性试验方法 .pdf

EN 62137-1-2-2007 en Surface mounting technology - Environmental and endurance test methods for surface mount solder joint - Part 1-2 Shear strength test《表面安装技术 表面安装焊接接缝的环境和耐久性试验方法.pdf

EN 62137-1-3-2009 en Surface mounting technology - Environmental and endurance test methods for surface mount solder joint - Part 1-3 Cyclic drop test《表面安装技术 表面安装焊接接缝的环境和耐久性试验方法 第1.pdf

EN 62137-1-4-2009 en Surface mounting technology - Environmental and endurance test methods for surface mount solder joint - Part 1-4 Cyclic bending test《表面安装技术 表面安装焊接接缝的环境和耐久性试验方法.pdf

EN 62137-1-5-2009 en Surface mounting technology - Environmental and endurance test methods for surface mount solder joints - Part 1-5 Mechanical shear fatigue test《表面安装技术 表面安装焊接接缝.pdf

EN 62137-3-2012 en Electronics assembly technology - Part 3 Selection guidance of environmental and endurance test methods for solder joints《电子装配技术 第3部分 焊缝用环境和耐久性试验方法的选择指南》.pdf

EN 62137-4-2014 en Electronics assembly technology - Part 4 Endurance test methods for solder joint of area array type package surface mount devices (Incorporating corrigendum Febr.pdf

EN 62138-2009 en Nuclear power plants - Instrumentation and control important for safety - Software aspects for computer-based systems performing category B or C functions《核电站 仪器和控.pdf