IRAM 21 303-1961 《化验试剂中的碘化钾》.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

DIN 47411-1981 Telecommunication cord with stranded wires PVC-insulation and textil braided outer covering single conductor dampproof《绞合通信软线 防潮的PVC绝缘套和编织外套包复的单芯软线》.pdf

DIN 47412-1-1981 Telecommunication cord with stranded wires PVC-insulation and PVC outer covering single conductor sprayproof《带PVC绝缘和PVC外套、单导线、防溅水的绞合线通信软线》.pdf

DIN 47412-2-1981 Telecommunication cord with stranded wires PVC-insulation without PVC-outer covering single conductor dampproof《带PVC绝缘、无PVC外套、单导线、防潮的绞合线通信软线》.pdf

DIN 47413-1981 Telecommunication cord with stranded wires PVC-insulation and textil braided outer covering paired conductors dampproof《多股绞合线的通信软线 带PVC绝缘套和编织外套的防潮湿成对导体》.pdf

DIN 47414-1981 Telecommunication cord with stranded wires PVC-insulation and PVC outer covering paired conductors waterproof《多股绞合线的通信软线 带PVC绝缘套和PVC外套的防水成对导体》.pdf

DIN 47453-1981 Telecommunication cord with tinsel wires textil-insulation and textil braided outer covering single conductor for indoor《金属丝线的通信软线 室内用带纺织物绝缘套和纺织物编织外套的单导体》.pdf

DIN 47460-1981 Telecommunication cord with tinsel wires PVC-insulation and textil braided outer covering single conductor dampproof《金属丝线的通信软线 带PVC绝缘套和纺织物编织外套的防潮的单导体》.pdf

DIN 47461-1981 Telecommunication cord with tinsel wire with PVC-insulation and PVC outer covering single conductor sprayproof《金属丝线的通信软线 带PVC绝缘套的防喷溅物的绞合的单导体》.pdf

DIN 47462-1981 Telecommunication cord with tinsel wire with PVC-insulation single conductor twisted sprayproof《金属丝线的通信软线 带PVC绝缘套的防喷溅物的绞合的单导体》.pdf