MSZ 15260 1-1987 《通信技术 检测方法》.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

STAS 3682-1980 VEGETABLE ACTIVE CARBON IN POWDER《蔬菜 粉末状活性炭》.pdf

STAS 3684-1971 SCALE OF SEISMIC INTENSITIES《地震强度计》.pdf

STAS 3685-1989 STEEL WIRE FOR NKKIH.ES《制作针的钢丝》.pdf

STAS 3686 1-1974 CIRCUIT—BREAKEBS FOR ALTERNATING VOLTAGES ABOVE 1 kV General technical requirements for quality《在1千伏以上的交流电压断路器 一般质量技术要求》.pdf

STAS 3686 2-1974 CIRGUIT-BREAKERS FOR ALTER- NAT1NG YOLTAGES ABOVE 1 kV Methods of tesling during 110-load operations《超过1千伏交流电压短路器 装船测试方法》.pdf

STAS 3686 3-1974 CIRCUIT-BREAKERS FOR ALTER- NATING VOLTA GES ABOVE 1 kV Methods for testing the [insulation《交流电压超过1千伏断路器 绝缘性能测试方法》.pdf

STAS 3686 4-1974 CIRCUIT-BREAKERS FOR ALTERNANTING VOLTAGES ABOVE 1 kV Methods for temperature rise tests under nominal duty conditions《超过1千伏交流电压短路器 额定状态下气温升高测试方法》.pdf

STAS 3686 5-1974 CIRCUIT - BREAKERS FOR ALTERNATING VOLTAGES ABOVE 1 kV Methods for load operating tests《高于1千伏交流电压的断路器 负荷运行测试方法》.pdf

STAS 3686 6-1987 HIGH-VOLTAGE ALTERNATING CURRENT GIRCUIT-BREAKERS Rules for the selection of circuit- breakcrs for service《高压交流断路器 断路器遴选规则》.pdf