MSZ 12596 7-1971 《黄铜综合测定，镍含量测定》.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

JC T 523-2010 纸面石膏板单位产量能源消耗限额.pdf

JC T 525-2007 炉渣砖.pdf

JC T 527-2009 摩擦材料烧失量试验方法.pdf

JC T 528-2009 摩擦材料丙酮可溶物试验方法.pdf

JC T 529-1994 平板玻璃用硅质原料.pdf

JC T 529-2000 平板玻璃用硅质原料.pdf

JC T 530-2007 建材工业用分室高压脉冲袋式除尘器.pdf

JC T 532-2007 建材机械钢焊接件通用技术条件.pdf

JC T 533-2004 建材工业用铬合金铸造磨球.pdf