NBN C 71-061 FASC 3-DEEL 3-1977 8750 《灯头和灯座以及量规 互换性和安全性检查 第3部分：量规》.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

AECMA PREN 4033-1996 Aerospace Series Bearings Airframe Rolling Rigid Single Row Ball Bearings in Corrosion Resisting Steel Diameter Series 8 and 9 Reduced Internal Radial Clearanc.pdf

AECMA PREN 4034-1996 Aerospace Series Bearings Airframe Rolling Double Row Self- Aligning Ball Bearings with Flanged Outer Ring in Corrosion Resisting Steel Reduced Internal Radial.pdf

AECMA PREN 4035-1996 Aerospace Series Rod Ends Adjustable with Self-Aligning Double Row Ball Bearing in Corrosion Resisting Steel Reduced Internal Radial Clearance and Threaded Sha.pdf

AECMA PREN 4036-1996 Areospace Series Rod Ends Adjustble with Self-Aligning Double Row Ball Bearing and Threaded Shank in Corrosion Resisting Steel Reduced Internal Radial Clearanc.pdf

AECMA PREN 4037-1996 Aerospace Series Bearings Spherical Plain in Corrosion Resisting Steel with Self-Lubricating Liner Reduced Starting Torque Light Series Dimensions and Loads Ed.pdf

AECMA PREN 4038-1996 Aerospace Series Bearings Spherical Plain in Corrosion Resisting Steel with Self-Lubricating Liner Reduced Starting Torque Normal Narrow Series Dimensions and .pdf

AECMA PREN 4039-1996 Aerospace Series Bearings Spherical Plain in Corrosion Resisting Steel with Self-Lubricating Liner Reduced Starting Torque Normal Wide Series Dimensions and Lo.pdf

AECMA PREN 4040-1996 Aerospace Series Bearings Spherical Plain in Corrosion Resisting Steel with Self-Lubricating Liner with Wide Inner Ring Elevated Loads at Ambient Temperature D.pdf

AECMA PREN 4041-1997 Aerospace Series Bearings Airframe Rolling Rigid Single Row Ball Bearings in Corrosion Resisting Steel with Extended Inner Ring and Flanged Alignment Bush Dime.pdf