SIS SS 14 32 12-1979 Welding electrodes - Covered electrodes 32 12-H15 or 32 12HW《焊接电极 涂剂焊条32 12-H15 或 32 12HW》.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

JIS Z1625-1995 国际平台式集装箱.pdf

JIS Z1626-1987 国际贸易用货运集装箱的搬运和加固.pdf

JIS Z1627-1998 国内贸易用通用集装箱.pdf

JIS Z1628-1995 国内贸易用货运集装箱.编码和标记.pdf

JIS Z1629-1996 货运集装箱.提升和固定连接件.pdf

JIS Z1651-2008 危险品包装用软包装容器.pdf

JIS Z1703-1976 聚乙烯瓶 Polyethylene bottles.pdf

JIS Z1705-1976 防锈用耐油性阻隔材料.pdf

JIS Z1706-1995 聚乙烯罐.pdf