NEN 10094-7-1994 Magnetic tape sound recording and reproducing systems Part 7 Cassette for commercial tape records and domestic use (IEC 94-7 1986)《IEC 94-7-1986 磁带录音和放音系统 第7部分：商用和.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

EN 13087-8-2000 en Protective Helmets - Test Methods - Part 8 Electrical Properties (Incorporates Amendment A1 2005)《防护帽的试验方法 第8部分 电气性能 包含修改件A1-2005》.pdf

EN 13088-2001 en Manufactured Articles Filled with Feather and Down - Method for the Determination of a Filled Product s Total Mass and of the Mass of the Filling《填充羽绒制品 填充制品总质量和填充.pdf

EN 13089-2011 en Mountaineering equipment - Ice-tools - Safety requirements and test methods (Incorporates Amendment A1 2015)《登山设备 登冰器具 试验方法和安全性要求》.pdf

EN 1309-1-1997 en Round and Sawn Timber - Method of Measurement of Dimensions - Part 1 Sawn Timber《圆木和锯材 尺寸测量方法 第1部分 锯材》.pdf

EN 1309-2-2006 en Round and sawn timber - Method of measurement of dimensions - Part 2 Round timber - Requirements for measurement and volume calculation rules《圆木和锯木 尺寸测量方法 第2部分 圆木.pdf

EN 1309-3-2018 en Round and sawn timber - Methods of measurements - Part 3 Features and biological degradations.pdf

EN 13090-2000 en Means for Resealing Threaded Joints of Gas Pipework in Buildings《建筑物中气体管道螺纹接头再密封方法》.pdf

EN 13091-1999 en Biotechnology - Performance Criteria for Filter Elements and Filtration Assemblies《生物技术 过滤元件和过滤组件的性能标准》.pdf

EN 13092-1999 en Biotechnology - Equipment - Guidance on Sampling and Inoculation Procedures《生物技术 设备 采样和接种方法指南》.pdf