IRAM 9501-1956 《常用木材的术语集及其商业化》.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

SH T 1745-2004 工业用异丙苯纯度及杂质的测定 气相色谱法.pdf

SH T 1746-2004 工业用异丙苯中过氧化物含量的测定 分光光度法.pdf

SH T 1747-2004 工业用异丙苯中苯酚含量的测定 分光光度法.pdf

SH T 1748-2004 工业用异丙苯中酚类化合物和过氧化氢异丙苯含量的测定 高效液相色谱法.pdf

SH T 1750-2005 冷热水管道系统用无规共聚聚丙烯（PP-R）专用料.pdf

SH T 1751-2005 乙烯-丙烯共聚物(EPM)和乙烯-丙烯-二烯烃三元共聚物(EPDM)中乙烯的测定.pdf

SH T 1753-2006 工业用仲丁醇.pdf

SH T 1754-2006 工业用仲丁醇纯度的测定气相色谱法.pdf

SH T 1755-2006 工业用甲乙酮.pdf