ETSI ETS 300 642-1999 Digital Cellular Telecommunications System (Phase 2) AT Command Set for GSM Mobile Equipment (ME) (Fourth Edition GSM 07 07 Version 4 4 1)《数字蜂窝通信系统(第2阶段) GSM移_1.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

ASTM D3869-2015 Standard Test Methods for Iodide and Bromide Ions in Brackish Water Seawater and Brines《微咸水 海水及卤水中碘和溴离子的标准试验方法》.pdf

ASTM D3871-1984(2003) Standard Test Method for Purgeable Organic Compounds in Water Using Headspace Sampling《用筒底间隙取样技术对水中可提纯有机化合物的试验方法》.pdf

ASTM D3871-1984(2011) Standard Test Method for Purgeable Organic Compounds in Water Using Headspace Sampling《用筒底间隙取样技术对水中可提纯有机化合物的标准试验方法》.pdf

ASTM D3871-1984(2017) Standard Test Method for Purgeable Organic Compounds in Water Using Headspace Sampling《用筒底间隙取样技术对水中可提纯有机化合物的标准试验方法》.pdf

ASTM D3872-2005 Standard Test Method for Ferrous Iron in Iron Oxides《铁氧化物中亚铁的标准试验方法》.pdf

ASTM D3872-2005(2011) Standard Test Method for Ferrous Iron in Iron Oxides《氧化铁中亚铁的标准试验方法》.pdf

ASTM D3874-2004 Standard Test Method for Ignition of Materials by Hot Wire Sources《用电热丝法测量材料着火性的标准试验方法》.pdf

ASTM D3874-2010 Standard Test Method for Ignition of Materials by Hot Wire Sources《热丝源法测定材料的点燃性的标准试验方法》.pdf

ASTM D3874-2012 Standard Test Method for Ignition of Materials by Hot Wire Sources《用电热丝法测量材料着火性的标准试验方法》.pdf