UNE 18-172 Pt 1-1-1990 《径向接触的丽莎球主要测量 第1部分：E和G规格的系列》.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 13809-2003 en Tourism services Travel agencies and tour operators Terminology《旅游服务 旅行社和导游 术语》.pdf

EN 1381-2016 en Timber structures - Test methods - Load bearing stapled joints《木材结构 试验方法 承载机械接头》.pdf

EN 13810-1-2002 en Wood-based panels Floating floors Part 1 Performance specifications and requirements《木基板浮隔地板 第1部分 性能规范和要求(V)》.pdf

EN 13811-2003 Sherardizing - Zinc diffusion coatings on ferrous products - Specification《锌粉热镀 铁质产品的锌扩散喷镀 规范》.pdf

EN 13813-2002 en Screed material and floor screeds Screed material Properties and requirements《样板材料和地板条 样板材料 性能和要求》.pdf

EN 13814-2004 en Fairground and amusement park machinery and structures - Safety《博览会和露天游艺场机械和建筑物的安全性》.pdf

EN 13815-2006 en Fibrous gypsum plaster casts - Definitions requirements and test methods《纤维石膏模型 定义 要求和试验方法》.pdf

EN 13816-2002 en Transportation - Logistics and Services - Public Passenger Transport - Service Quality Definition Targeting and Measurement《运输 后勤服务 公共客运 功能质量定义 目标和衡量》.pdf

EN 13817-2004 en Surfaces for sports areas - Procedure for accelerated ageing by exposure to hot air《运动场地表面 热空气中加速老化规程》.pdf