STAS 2114 5-1975 iso trapezoidal screw threads Limits of size for internal seiew thread《ISO 梯形螺纹 内螺纹大小限制》.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

CB T 4283-2013 船用柴油机起动用压缩空气马达.pdf

CB T 4284-2013 船用柴油机受热件热疲劳通用试验方法.pdf

CB T 4285-2013 船用消防泵通用技术条件.pdf

CB T 4289-2013 船用克令吊.pdf

CB T 4290-2013 船舶压载水紫外线消毒装置.pdf

CB T 4291-2013 船用低压空气瓶瓶头阀.pdf

CB T 4292-2013 启闭式拖缆孔.pdf

CB T 4298-2013 巴拿马运河通岸接头.pdf

CB T 4299-2013 船用碳钢和碳锰钢铸件.pdf