CNS 13833-1997 Struture of recommendations on equipment for the synchronous digital hierarchy (SDH)《同步数字阶层设备相关标准结构》.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

BS EN 4131-2009 Aerospace series - Bolts normal hexagonal head coarse tolerance normal shank medium length thread in heat resisting nickel base alloy aluminium IVD coated - Classif.pdf

BS EN 4132-2009 Aerospace series - Bolts normal hexagonal head coarse tolerance normal shank long thread in alloy steel cadmium plated - Classification 1100 MPa (at ambient tempera.pdf

BS EN 4133-2009 Aerospace series - Bolts normal hexagonal head coarse tolerance normal shank long thread in titanium alloy aluminium IVD coated - Classification 1100 MPa (at ambien.pdf

BS EN 4134-2009 Aerospace series - Bolts normal hexagonal head coarse tolerance normal shank long thread in heat resisting nickel base alloy aluminium IVD coated - Classification 1.pdf

BS EN 4135-2009 Aerospace series - Bolts normal bi-hexagonal head coarse tolerance normal shank medium length thread in titanium alloy anodized MoS2 lubricated - Classification 110.pdf

BS EN 4136-2009 Aerospace series - Bolts normal bi-hexagonal head coarse tolerance normal shank long thread in alloy steel cadmium plated - Classification 1100 MPa (at ambient temp.pdf

BS EN 4137-2009 Aerospace series - Bolts normal bi-hexagonal head stepped shank long thread in titanium alloy anodized MoS lubricated - Classification 1100 MPa (at ambient temperat.pdf

BS EN 415-1-2014 Safety of packaging machines Terminology and classification of packaging machines and associated equipment《包装机械的安全性 包装机械和相关设备术语和分类》.pdf

BS EN 415-10-2014 Safety of packaging machines General Requirements《包装机械的安全性 一般要求》.pdf