NBN T 03-093-1988 0625 Liquefied anhydrous ammonia for industrial use - Détermination of water content - Gas chromatographic method《工业用液化无水氨 水含量的测定 气体色析法》.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

ITU-T O 62 FRENCH-1988 SOPHISTICATED EQUIPMENT TO MEASURE INTERRUPTIONS ON TELEPHONE-TYPE CIRCUITS《先进的设备来测量电视型电路中断》.pdf

ITU-T O 62 SPANISH-1988 SOPHISTICATED EQUIPMENT TO MEASURE INTERRUPTIONS ON TELEPHONE-TYPE CIRCUITS《先进的设备来测量电视型电路中断》.pdf

ITU-T O 62-1988 SOPHISTICATED EQUIPMENT TO MEASURE INTERRUPTIONS ON TELEPHONE-TYPE CIRCUITS《最精密的仪器来衡量中断 电话型电路-规格为测量设备(第4研究组)共3页》.pdf

ITU-T O 71 FRENCH-1988 IMPULSIVE NOISE MEASURING EQUIPMENT FOR TELEPHONE-TYPE CIRCUITS《电话型电路的噪声测量设备》.pdf

ITU-T O 71 SPANISH-1988 IMPULSIVE NOISE MEASURING EQUIPMENT FOR TELEPHONE-TYPE CIRCUITS《电话型电路的噪声测量设备》.pdf

ITU-T O 71-1988 IMPULSIVE NOISE MEASURING EQUIPMENT FOR TELEPHONE-TYPE CIRCUITS《脉冲噪声测量设备 电话型电路-规格为测量设备的第4研究组 共4页 同时 作为Recmn H 13》.pdf

ITU-T O 72-1989 Characteristics of an Impulsive Noise Measuring Instrument for Wideband Data Transmissions - Specifications for Measuring Equipment (Study Group IV) 1 pp《特色的一个脉冲噪声测.pdf

ITU-T O 81 APP I FRENCH-1998 Group-delay measuring equipment for telephone-type circuits Appendix I A measuring signal (multitone test signal) for fast measurement of amplitude and.pdf

ITU-T O 81 APP I SPANISH-1998 Group-delay measuring equipment for telephone-type circuits Appendix I A measuring signal (multitone test signal) for fast measurement of amplitude an.pdf