CNS 12491-3-1989 Graphical Symbols for Use on Electrical and Electronic Equipment (Movement Action Run Adjustment)《电机电子设备用图符号(移动 动作 运转 调整)》.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

GB T 4701.7-1985 钛铁化学分析方法 钼蓝分光光度法测定磷量.pdf

GB T 4701.8-1988 钛铁化学分析方法 红外线吸收法测定碳量.pdf

GB T 4701.9-1988 钛铁化学分析方法 库仑法测定碳量.pdf

GB T 4702.12-1987 金属铬化学分析方法 示波极谱法测定铋量.pdf

GB T 4702.2-1984 金属铬化学分析方法 高氯酸脱水重量法测定硅量.pdf

GB T 4702.4-1984 金属铬化学分析方法 EDTA容量法测定铁量.pdf

GB T 4702.5-1984 金属铬化学分析方法 原子吸收分光光度法测定铝量.pdf

GB T 4702.6-1984 金属铬化学分析方法 EDTA容量法测定铝量.pdf

GB T 4702.7-1984 金属铬化学分析方法 原子吸收分光光度法测定铁量.pdf