SIS SMS 1759-1962 《自旋型螺丝，十字花膨胀下沉头，用型号KFXS螺旋，B线》.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

ETSI ETS 300 212-1992 Network Aspects (NA) Metropolitan Area Network (MAN) Media Access Control Layer and Physical Layer Specification《网络方面(NA) 城域网(MAN) 媒介接入控制层和物理层规范》.pdf

ETSI ETS 300 213-1992 Network Aspects (NA) Metropolitan Area Network (MAN) Physical Layer Convergence Procedure for 2 048 Mbit s《网络方面(NA) 城域网(MAN) 对于2 048 Mbit s的物理层的会聚程序》.pdf

ETSI ETS 300 214-1992 Network Aspects (NA) Metropolitan Area Network (MAN) Physical Layer Convergence Procedure for 34 368 Mbit s《网络方面(NA) 城域网(MAN) 对于34 368 Mbit s的物理层的会聚程序》.pdf

ETSI ETS 300 215-1992 Network Aspects (NA) Metropolitan Area Network (MAN) Physical Layer Convergence Procedure for 139 264 Mbit s《网络方面(NA) 城域网(MAN) 对于139 264 Mbit s的物理层的会聚程序》.pdf

ETSI ETS 300 216-1992 Network Aspects (NA) Metropolitan Area Network (MAN) Physical Layer Convergence Procedure for 155 520 Mbit s《网络方面(NA) 城域网(MAN) 对于155 520 Mbit s的物理层的会聚程序》.pdf

ETSI ETS 300 217-1-1992 Network Aspects (NA) Connectionless Broadband Data Service (CBDS) Part 1 Overview《网络方面(NA) 无连接宽频带数据业务(CBDS) 第1部分 概述》.pdf

ETSI ETS 300 217-2-1992 Network Aspects (NA) Connectionless Broadband Data Service (CBDS) Part 2 Basic Bearer Service Definition《网络方面(NA) 无连接宽频带数据业务(CBDS) 第2部分 基本承载业务定义》.pdf

ETSI ETS 300 217-3-1992 Network Aspects (NA) Connectionless Broadband Data Service (CBDS) Part 3 Definition of Supplementary Services《网络方面(NA) 无连接宽频带数据业务(CBDS) 第3部分 补充业务定义》.pdf

ETSI ETS 300 217-4-1992 Network Aspects (NA) Connectionless Broadband Data Service (CBDS) Part 4 Address Screening Supplementary Service《网络方面(NA) 无连接宽频带数据业务(CBDS) 第4部分 地址过滤补充业务定义》.pdf