JUS C A1 600-1977 Methods for chemical analysis of copper and copper alloys Spectrophotometric determination of chromium in copperchromium alloys (0 3 to 1 0 % cr)《铜及其合金的化学分析方法,光谱光.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

GOST R 41 24-2003 Uniform provisions concerning I The approval of compression ignition (C I ) engines with regard to the emission of visible pollutants I1 The approval of motor vehen.pdf

GOST R 41 25-2001 Uniform provisions concerning the type approval of head restraints (headrests) whether or not incorporated in vehicles《关于审核头部后抑枕(头枕)的统一规定(无论是否为车辆配备)》.pdf

GOST R 41 26-2001 Uniform provisions concerning the type approval of vehicles with regard to their external projections《关于审核车辆外部凸出类型的统一规定》.pdf

GOST R 41 27-2001 Uniform provisions concerning the type approval of agvancewarning triangles《关于审核提前报警三角牌类型的统一规定》.pdf

GOST R 41 28-1999 Uniform provisions concerning the approval of audible warning devices and of motor vehicles with regard to their audible signals《关于审核机动车辆音响报警装置和其声音信号的统一规定》.pdf

GOST R 41 29-1999 Uniform provisions concerning the approval of vehicles with regard to the protection of the occupants of the cab of a commercial vehicle《关于审核商用车辆乘员保护装置的统一规定》.pdf

GOST R 41 3-1999 Uniform provisions concerning the approval of retro-reflecting devices for power-driven vehicles and their trailers《关于审核机动车辆和其挂车回复反射装置的统一规定》.pdf

GOST R 41 30-1999 Uniform provisions concerning the approval of pneumatic tyres for motor vehicles and their trailers《关于审核机动车辆和其挂车充气轮胎的统一规定》.pdf

GOST R 41 31-1999 Uniform provisions concerning the approval of halogen sealed-beam unit (HBS unit) motor vehicle headlamps emitting an asymmetrical passing beam or a driving beam .pdf