CNS 14484-7-2000 Information technology - Keyboard layouts for text and office systems Part7 Symbols used to represent functions《信息技术-文件及办公室系统用键盘配置-第7部：用于表示功能之符号》.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

HJ 687-2014 固体废物 六价铬的测定 碱消解 火焰原子吸收分光光度法.pdf

HJ 688-2013 固定污染源废气 氟化氢的测定 离子色谱法（暂行）.pdf

HJ 689-2014 城市车辆用柴油发动机排气污染物排放限值及测量方法(WHTC工况法).pdf

HJ 691-2014 环境空气 半挥发性有机物采样技术导则.pdf

HJ 694-2014 水质 汞、砷、硒、铋和锑的测定 原子荧光法.pdf

HJ 695-2014 土壤 有机碳的测定 燃烧氧化-非分散红外法.pdf

HJ 696-2014 水质 松节油的测定 气相色谱法.pdf

HJ 697-2014 水质 丙烯酰胺的测定 气相色谱法.pdf

HJ 699-2014 水质 有机氯农药和氯苯类化合物的测定 气相色谱-质谱法.pdf