CSN 13 7611-1988 Compression couplings for tubes Unequal male stud-body Design and basic dimensions《管用压紧联轴节 异径外螺纹 主体设计及基本尺寸》.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

GA T 1224-2015 地址(房屋)管理信息数据项.pdf

GA T 1225-2015 境外来华停(居)留人员管理信息数据项.pdf

GA T 1226-2015 治安管理信息数据备案及访问服务接口总体技术规范.pdf

GA T 1227-2015 治安管理信息数据交换技术规范.pdf

GA T 1229-2015 户籍管理信息备案接口规范.pdf

GA T 1230-2015 居民身份证制证信息数据交换格式.pdf

GA T 1231-2015 居民身份证管理信息备案接口规范.pdf

GA T 1232-2015 居民身份证指纹信息数据接收接口规范.pdf

GA T 1233-2015 居民身份证指纹信息采集前端系统设备清单备案接口规范.pdf