JUS U J6 215-1982 Acoustical quality in small to medium si e rooms《中小型房间的声音质量》.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

DIN EN 13865-2017 Surfaces for sports areas - Determination of angled ball behaviour - Tennis German version EN 13865 2017《运动场表面 成角度球特性的测定 网球 德文版本EN 13865-2017》.pdf

DIN EN 13868-2002 Catheters - Test methods for kinking of single lumen catheters and medical tubing German version EN 13868 2002《导尿管 单腔导尿管和医用管纽结的试验方法 德文版本 EN 13868 2002》.pdf

DIN EN 13869-2016 Lighters - Child safety requirements for lighters - Safety requirements and test methods German version EN 13869 2016《打火机 打火机的儿童安全要求 安全要求和试验方法 德文版本EN 13869-2016》.pdf

DIN EN 1387-1997 Machine readable cards - Health care applications - Cards General characteristics German version EN 1387 1996《机读卡片 保健设施 卡的一般性能》.pdf

DIN EN 13870-2015 Food processing machinery - Portion cutting machines - Safety and hygiene requirements German version EN 13870 2015《食品加工机械 部分切割机 安全性和卫生要求 德文版本EN 13870-2015》.pdf

DIN EN 13871-2015 Food processing machinery - Cubes cutting machinery - Safety and hygiene requirements German version EN 13871 2014《食品加工机械 立方体切割机 安全和卫生要求 德文版本EN 13871-2014》.pdf

DIN EN 13872 Berichtigung 1-2004 Corrigenda to DIN EN 13872 2004-04《对DIN EN 13872-2004的勘误》.pdf

DIN EN 13872-2004 Method of test for smoothing and or levelling compounds - Determination of shrinkage German version EN 13872 2004《平整和 或找平层化合物的试验方法 收缩性测定》.pdf

DIN EN 13876-2003 Transport - Logistics and services Goods transport chains - Code of practice for the provision of cargo transport services German version EN 13876 2002《运输 后勤和服务 物.pdf