STAS 4119-1953 《改良树脂生漆 L475-25号生漆》.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 B6805-2003 Rubber hose connection for equipment for welding, cutting and allied processes.pdf

JIS B6901-1998 Heat treatment furnaces of metals-Test methodsof effective working zone and effective treating zone.pdf

JIS B6905-1995 Heat treatment for metal products-Vocabulary.pdf

JIS B6911-1971 钢铁的正火和退火处理.pdf

JIS B6911-1999 Process of normalizing and annealing of iron and steel.pdf

JIS B6912-1977 钢铁的高频淬火回火处理.pdf

JIS B6912-2002 Process of induction hardening and tempering of iron and steel.pdf

JIS B6913-1982 钢的淬火回火处理.pdf

JIS B6913-1999 Process of quenching and tempering of iron and steel.pdf