CNS 12447-1988 Hard Contact Lenses《硬性隐形眼镜片》.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 13707-1992 光电管空白详细规范 (可供认证用).pdf

GB T 13710-1992 分析用X射线管空白详细规范 (可供认证用).pdf

GB T 13711-1992 国际海事卫星A船舶地球站技术要求.pdf

GB T 13712-1992 纤维光学调制器 第一部分∶总规范 (可供认证用).pdf

GB T 13713-1992 纤维光学分路器 第一部分∶总规范 (可供认证用).pdf

GB T 13714-1992 纤维光学分路器 第三部分∶分规范1至n个波长复用器／解复用器 (可供认证用).pdf

GB T 13715-1992 信息处理用现代汉语分词规范.pdf

GB T 13716-1992 信息处理 数据交换用130mm改进调频制记录的位密度为7958磁通翻转／弧度、道密度为3.8 道／毫米的双面软磁盘 第一部分：尺寸、物理性能和磁性能.pdf

GB T 13717-1992 信息处理 数据交换用130mm改进调频制记录的位密度为7958磁通翻转／弧度、道密度为3.8 道／毫米的双面软磁盘 第二部分：磁道格式 A.pdf