NEN 10645-1-1993 Audiometers Part 1 Pure-tone audiometers (IEC 645-1 1992)《IEC 645-1-1992 听力计 第1部分：纯音听力计》.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

KS R ISO 4039-2-2008 Road vehicles－Pneumatic braking systems－Part 2：Pipes male fittings and tapped holes with conical sealing surface《道路车辆 气压制动系统 第2部分 有锥形密封面的管、阳螺纹管接头和螺纹孔》.pdf

KS R ISO 4093-2008 Diesel engines－Fuel injection pumps－High-pressure pipes for testing《柴油机 喷油泵 试验台用高压油管》.pdf

KS R ISO 4113-2012 Road vehicles－Calibration fluids for diesel injection equipment《道路车辆 柴油机喷油装置校准液体》.pdf

KS R ISO 4131-2006 Road vehicles－Dimensional codes for passenger cars《道路车辆 客车的尺寸代码》.pdf

KS R ISO 4151-2012 Mopeds－Type location and functions of controls《道路车辆 轻便摩托车 控制器的型号、定位和功能》.pdf

KS R ISO 4548-1-2002 Methods of test for full-flow lubricating oil filters for internal combustion engines－Part 1：Differential pressure flow characteristics《内燃机满流式润滑油滤清器试验法 第1部分 压差.pdf

KS R ISO 4548-2-2007 Methods of test for full-flow lubricating oil filters for internal combustion engines－Part 2：Element by-pass valve characteristics《内燃机满流式润滑油滤清器试验法 第2部分 滤芯旁通阀特性.pdf

KS R ISO 4548-9-2012 Methods of test for full-flow lubricating oil filters for internal combustion engines－Part 9：Inlet and outlet anti-drain valve tests《内燃机用全流量润滑油过滤器的试验方法 第9部分 进、.pdf

KS R ISO 4570-2008 Tyre valve threads《轮胎气门嘴螺纹》.pdf