TIS 2444-2009 Fasteners preloading test for the detection of hydrogen embrittlement parallel bearing surface method《紧固件 检测氢脆用预荷载试验 平行支承面法》.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

JUS N R7 064-1980 Printed boards Test methods Test 16 Flammability《印制板 测试方法 试验16：可燃性》.pdf

JUS N R7 065 1-1991 Printed boards Test methods Environmental conditioning Supplements《印制板 测试方法 环境条件 补充》.pdf

JUS N R7 065-1980 Printe boards Test methods Environmented conditioning《印制板 测试方法 环境条件》.pdf

JUS N R7 070-1988 Specification for single and double sided printed boards with plain hole《带平孔单边与双边印制板的规范》.pdf

JUS N R7 071-1988 Specification far single and double sided printed boards vith plated through holes《带平孔单边与双边印制板的规范》.pdf

JUS N R7 072-1990 Specificstion for multllayer printed boatds《多层印制板的规范》.pdf

JUS N R7 073-1990 Additloaal speclfJc tdon for printed boards《印制板的其它说明》.pdf

JUS N R7 080-1985 Design anduse of printedboards 《印制板的设计与使用》.pdf

JUS N R8 010-1981 Magnetic materials and components X-cores General requirejtKnts 《磁性材料与元件 X铁芯 一般要求》.pdf