MSZ 5933 18 lap-1963 《普通定制防火方砖 形状和尺寸 门和支柱砖》.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

CSN 01 3878-1989 Formal requirements for legally admissible microforms《法律许可的所谓胶卷形式要求》.pdf

CSN 01 3879-1989 Microfiches of standards and specification sheets《标准与规格表缩微胶片》.pdf

CSN 01 4004-1988 Threads Indication《纱线 指示》.pdf

CSN 01 4005-1961 Roughness surface of screw threads《螺纹表面粗糙度》.pdf

CSN 01 4009-1964 Metric thread - assortment for production thread and thread gauge《公制螺纹 生产螺纹与螺纹规分类》.pdf

CSN 01 4020-1952 Special threads for socket clamps《特别螺纹用于套管接线柱》.pdf

CSN 01 4021-1976 Metric screw threads for optics Diameters and pitches《光学公制螺纹 直径与斜度》.pdf

CSN 01 4022-1976 Metric screw threads for optics Basic diameters《光学公制螺纹 基本直径》.pdf

CSN 01 4026-1980 Metric screw for parts of plastics《塑料部件公制螺钉》.pdf