UNI 7473-1975 Prevailing torque-type hexagon nuts with polyammide ring ISO metric coarse and fine thread Product grade a 《带聚酰胺垫圈的自动制动标准六边形螺母 粗距和细距ISO公制螺纹 A级》.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

ITU-T E 454-1996 Transmission Performance Metrics Based on Error Correction Mode (ECM) Facsimile - Series E Telephone Network and ISDN Quality of Service Network Management and Train.pdf

ITU-T E 456 FRENCH-1998 Test transaction for facsimile transmission performance《传真传输性能的测试事务 系列E 整体网络操作 电话业务 业务操作和人为因素 业务质量 网络管理和流量工程 网络管理 检查国际电话业务的质量》.pdf

ITU-T E 456 SPANISH-1998 Test transaction for facsimile transmission performance《传真传输性能的测试事务 系列E 整体网络操作 电话业务 业务操作和人为因素 业务质量 网络管理和流量工程 网络管理 检查国际电话业务的质量》.pdf

ITU-T E 456-1998 Test Transaction for Facsimile Transmission Performance - Series E Overall Network Operation Telephone Service Service Operation and Human Factors - Quality of Ser.pdf

ITU-T E 457 FRENCH-1996 FACSIMILE MEASUREMENT METHODOLOGIES《传真测量方法 电话网络和综合业务数字网(ISDN)的业务质量 网络管理和流量工程(2号研究组)11pp》.pdf

ITU-T E 457 SPANISH-1996 FACSIMILE MEASUREMENT METHODOLOGIES《传真测量方法 电话网络和综合业务数字网(ISDN)的业务质量 网络管理和流量工程(2号研究组)11pp》.pdf

ITU-T E 457-1996 Facsimile Measurement Methodologies - Telephone Network and ISDN Quality of Service Network Management and Traffic Engineering (Study Group 2) 11 pp《传真测量方法学 电话网络和综.pdf

ITU-T E 458 FRENCH-1996 FIGURE OF MERIT FOR FACSIMILE TRANSMISSION PERFORMANCE《传真传输性能的品质因数-电话网络和综合业务数字网(ISDN)的业务质量 网络管理和流量工程(2号研究组)6pp》.pdf

ITU-T E 458 SPANISH-1996 FIGURE OF MERIT FOR FACSIMILE TRANSMISSION PERFORMANCE《传真传输性能的品质因数-电话网络和综合业务数字网(ISDN)的业务质量 网络管理和流量工程(2号研究组)6pp》.pdf