STAS 9487-1973 TEXTILES Determination of elasticity《纺织品 弹性测定 》.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

SY T 5170-2013 石油天然气工业用钢丝绳.pdf

SY T 5171-2003 石油物探测量规范.pdf

SY T 5171-2011 陆上石油物探测量规范.pdf

SY T 5172-1996 直井下部钻具组合设计方法.pdf

SY T 5172-2007 直井井眼轨迹控制技术规范.pdf

SY T 5176-1993 井下作业劳动定额.pdf

SY T 5176-2007 井下作业劳动定额.pdf

SY T 5179-1993 石油机械加工劳动定额.pdf

SY T 5179-2012 石油机械加工劳动定额.pdf