ONORM ISO 2768 Teil 2-1990 General tolerances geometrical tolerances for features without individual tolerance indications《一般公差 未单独标注公差的要素的几何公差》.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

YS T 488-2005 异丁基钠（钾）黄药.pdf

YS T 489-2005 结晶铝锭.pdf

YS T 490-2005 铝及铝合金压花板、带材.pdf

YS T 491-2005 变形铝及铝合金用熔剂.pdf

YS T 492-2005 铝及铝合金成分添加剂.pdf

YS T 492-2012 铝及铝合金成分添加剂.pdf

YS T 493-2005 活塞用4A11、4032合金挤压棒材.pdf

YS T 494-2005 洗衣机用铝及铝合金板材.pdf

YS T 495-2005 镁合金热挤压管材.pdf