NF C93-843-1996 Family specification Single-mode dispersion shifted (B2) optical fibre 《系列规范 单模弥散移动光缆(B2型)》.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

GB T 4103.13-2000 铅及铅合金化学分析方法 铝量的测定.pdf

GB T 4103.2-2000 铅及铅合金化学分析方法 锑量的测定.pdf

GB T 4103.3-2000 铅及铅合金化学分析方法 铜量的测定.pdf

GB T 4103.4-2000 铅及铅合金化学分析方法 铁量的测定.pdf

GB T 4103.5-2000 铅及铅合金化学分析方法 铋量的测定.pdf

GB T 4103.6-2000 铅及铅合金化学分析方法 砷量的测定.pdf

GB T 4103.7-2000 铅及铅合金化学分析方法 硒量的测定.pdf

GB T 4103.8-2000 铅及铅合金化学分析方法 碲量的测定.pdf

GB T 4103.9-2000 铅及铅合金化学分析方法 钙量的测定.pdf