ONORM B 5075-1985 Concrete gutter stones and culverts《混凝土石块和排水渠》.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

JIS B0090-11-2001 光学元件和系统图的绘制 第11部分 不包含公差的数据.pdf

JIS B0090-12-2001 光学元件和系统图的绘制 第12部分 非球型表面.pdf

JIS B0090-12-2012 光学素子及び光学システム用の製図手法－第１２部：非球面.pdf

JIS B0090-14-2010 光学元件和系统图的绘制.第14部分：波阵面变形公差.pdf

JIS B0090-17-2007 Preparation of drawings for optical elements and systems-Part 17：Laser irradiation damage threshold.pdf

JIS B0090-2-2001 光学元件和系统图的绘制 第2部分 材料缺陷.应力双折射.pdf

JIS B0090-3-2001 光学元件和系统图的绘制 第3部分 材料缺陷.起泡和杂质.pdf

JIS B0090-4-2001 光学元件和系统图的绘制 第4部分 材料缺陷.不均匀和擦痕.pdf

JIS B0090-5-2001 光学元件和系统图的绘制 第5部分 表面形式公差.pdf