STAS 9068-1971 DIMENSIONING AND TOLERAN- CING OF TAPERED FEATURES《尺寸与锥形公差 》.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

SD 312-1989 六氟化硫气体毒性生物试验方法.pdf

SD 313-1989 油中颗粒数及尺寸分布测量方法(自动颗粒计数仪法).pdf

SD 314-1989 土石坝观测仪器系列型谱.pdf

SD 326-1989 进口220～500 kV电力变压器技术规范.pdf

SD 330-1989 进口110～500kV电容式瓷套管技术规范.pdf

SD 331-1989 进口110～500kV棒式支柱瓷绝缘子技术规范.pdf

SD 332-1989 携带型短路接地线技术标准.pdf

SD 335-1989 水电站厂房设计规范.pdf

SD 340-1989 火力发电厂锅炉、压力容器焊接工艺评定规程.pdf