SIS 03 22 26-1972 Building drawings General symbols and markings《建筑图纸 一般符号和标志》.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

BS EN ISO 9626-2016 Stainless steel needle tubing for the manufacture of medical devices Requirements and test methods《供制造医疗器械用的不锈钢针管 要求和试验方法》.pdf

BS EN ISO 9653-2000 Adhesives - Test method for shear strength of adhesive bonds《粘合剂 胶粘剪切强度的试验方法》.pdf

BS EN ISO 9664-1995 Adhesives - Test methods for fatigue properties of structural adhesives in tensile shear《粘合剂 拉伸剪切结构胶粘剂疲劳性能的试验方法》.pdf

BS EN ISO 9665-2000 Adhesives - Animal glues - Methods of sampling and testing (ISO 9665 1998)《粘合剂 动物胶 取样和试验方法》.pdf

BS EN ISO 9680-2014 Dentistry Operating lights《牙科学 工作灯》.pdf

BS EN ISO 9687-2015 Dentistry Graphical symbols for dental equipment《牙科学 牙科设备的图形符号》.pdf

BS EN ISO 9692-1-2013 Welding and allied processes Types of joint preparation Manual metal arc welding gas-shielded metal arc welding gas welding TIG welding and beam welding of st.pdf

BS EN ISO 9692-2-1998 Welding and allied processes - Joint preparation - Submerged arc welding of steels《焊接和相关工艺 接头的预处理 钢的埋弧焊》.pdf

BS EN ISO 9692-3-2016 Welding and allied processes Types of joint preparation Metal inert gas welding and tungsten inert gas welding of aluminium and its alloys《焊接和相关工艺 接头制备的种类 铝及铝.pdf