SNI 15-0716-1989 Bauxite for fire-resistant materials《防火材料用铝土》.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 14465-1993 材料阻尼特性术语.pdf

GB T 14466-1993 胶体磨通用技术条件.pdf

GB T 14469-2001 电喷枪.pdf

GB T 14471-1993 头戴耳机通用技术条件.pdf

GB T 14471-2013 头戴耳机通用规范.pdf

GB T 14473-1998 电子设备用固定电容器 第14部分：空白详细规范 抑制电源电磁干扰用固定电容器 评定水平D.pdf

GB T 14474-1993 号筒扬声器通用技术条件.pdf

GB T 14475-1993 号筒扬声器测量方法.pdf

GB T 14476-1993 客观评价厅堂语言可懂度的[RASTI]法.pdf