CSN ON 13 4892-1967 《交流滤波器过滤 Jt16铸铁》.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

BS ISO 18645-2016 Fertilizers and soil conditioners Water soluble fertilizer General requirements《肥料和土壤改良剂 水溶性肥料 通用要求》.pdf

BS ISO 18646-1-2016 Robotics Performance criteria and related test methods for service robots Locomotion for wheeled robots《机器人技术 服务型机器人的性能标准和相关试验方法 轮式机器人的移动》.pdf

BS ISO 18647-2017 Petroleum and natural gas industries Modular drilling rigs for offshore fixed platforms《石油和天然气工业 海上固定平台模块钻机》.pdf

BS ISO 18649-2004 Mechanical vibration - Evaluation of measurement results from dynamic tests and investigations on bridges《机械振动 桥梁动态试验和调查的测量结果的评价》.pdf

BS ISO 18650-2-2014 Building construction machinery and equipment Concrete mixers Procedure for examination of mixing efficiency《建筑施工机械和设备 混凝土搅拌机 搅拌效率的检验规程》.pdf

BS ISO 18653-2003 Gears Evaluation of instruments for the measurement of individual gears《齿轮 个体齿轮测量仪器的评价》.pdf

BS ISO 18662-1-2017 Traditional Chinese medicine Vocabulary Chinese Materia Medica《中医 词汇 本草书》.pdf

BS ISO 18664-2015 Traditional Chinese Medicine Determination of heavy metals in herbal medicines used in Traditional Chinese Medicine《传统中药 传统中药中使用的中药材中重金属含量的测定》.pdf

BS ISO 18665-2015 Traditional Chinese medicine Herbal decoction apparatus《中国传统医学 草药煎煮装置》.pdf