搜索
麦多课文库
收藏
下载资源
加入VIP,免费下载
MSZ 19789-1981 《风扇的技术可靠性》.pdf
上传人:
terrorscript155
文档编号:833602
上传时间:2019-02-19
格式:PDF
页数:2
大小:125.65KB
下载
相关
举报
第1页 / 共2页
第2页 / 共2页
亲,该文档总共2页,全部预览完了,如果喜欢就下载吧!
资源描述
展开
阅读全文
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
GOST 28127-1989 Dyeing-finishing equipment for textile industry Terms and definitions《纺织工业染色精整设备 术语和定义》.pdf
GOST 28129-1989 Test tubes for radioactive samples and stoppers for them Basic dimensions《放射性样品的试管及试管塞 基本尺寸》.pdf
GOST 28130-1989 Fire engineering Fire extinguishers fire extinguishing systems and fire alarm systems Grafical conventional signs《消防技术 灭火器,灭火装置和消防信号 规定图形标志》.pdf
GOST 28131-1989 Dental chair General technical requirements and methods of tests《口腔科用椅 一般技术要求及试验方法》.pdf
GOST 28134-1989 Electrodynamic seismometers Types basic parameters and technical requirements《电动地震波接收仪 型号、基本参数和技术要求》.pdf
GOST 28136-1989 Wall cabinet furniture Methods for testing strength《骨架式靠墙家具 强度试验法》.pdf
GOST 28137-1989 Products in aerosol packing Methods for determination of excess vapour pressure and sealing《气溶胶包装容器 气密性耐压试验方法》.pdf
GOST 28139-1989 School equipment General safety requirements《教育设备 一般安全要求》.pdf
GOST 28142-1989 Automatic calling equipment for telephone communiation Requirements for procedures interaction with external equipment and channel communication《电话通信自动呼叫装置 和外部设备及信道.pdf
相关搜索
MSZ197891981
风扇
技术
可靠性
PDF
当前位置:
首页
>
标准规范
>
国际标准
>
其他
copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
备案/许可证编号:
苏ICP备17064731号-1
登录
首页
资源分类
专题
通知公告