TS 2915-1978 Anhydrous Hydrogen Fluoride For Industrial Use- Determination Of Sulphur Dioxide Ccntent- Lodometric Method《工业无水氟化氢 二氧化硫含量的测定 碘量法》.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

ETSI I-ETS 300 042-1992 European Digital Cellular Telecommunications System (Phase 1) Terminal Adaptation Functions for Services Using Asynchronous Bearer Capabilities (GSM 07 02)《_1.pdf

ETSI I-ETS 300 042-1994 European Digital Cellular Telecommunications System (Phase 1) Terminal Adaptation Functions for Services Using Asynchronous Bearer Capabilities《欧洲数字蜂窝通信系统(第.pdf

ETSI I-ETS 300 042-1994 European Digital Cellular Telecommunications System (Phase 1) Terminal Adaptation Functions for Services Using Asynchronous Bearer Capabilities《欧洲数字蜂窝通信系统(第_1.pdf

ETSI I-ETS 300 043-1992 European Digital Cellular Telecommunications System (Phase 1) Terminal Adaptation Functions for Services Using Synchronous Bearer Capabilities (GSM 07 03)《欧.pdf

ETSI I-ETS 300 043-1992 European Digital Cellular Telecommunications System (Phase 1) Terminal Adaptation Functions for Services Using Synchronous Bearer Capabilities (GSM 07 03)《欧_1.pdf

ETSI I-ETS 300 043-1994 European Digital Cellular Telecommunications System (Phase 1) Terminal Adaptation Functions for Services Using Synchronous Bearer Capabilities《欧洲数字蜂窝通信系统(第1.pdf

ETSI I-ETS 300 043-1994 European Digital Cellular Telecommunications System (Phase 1) Terminal Adaptation Functions for Services Using Synchronous Bearer Capabilities《欧洲数字蜂窝通信系统(第1_1.pdf

ETSI I-ETS 300 044 A1-1991 AMD 1 European Digital Cellular Telecommunications System (Phase 1) Mobile Application Part Specification (GSM 09 02DCS)《修改件1 欧洲数字蜂窝通信系统(第1阶段) 移动应用部分规范 G.pdf

ETSI I-ETS 300 044 A1-1991 AMD 1 European Digital Cellular Telecommunications System (Phase 1) Mobile Application Part Specification (GSM 09 02DCS)《修改件1 欧洲数字蜂窝通信系统(第1阶段) 移动应用部分规范 G_1.pdf