IRAM 1549-1955 《建筑用砖以及通用检验方式》.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

INTA 15 02 41 《航空燃料的结晶点》.pdf

INTA 15 02 47 《水燃料的限度（航空）》.pdf

INTA 15 02 48 《苯胺和苯胺庚烷点》.pdf

INTA 15 03 01 《有机酸》.pdf

INTA 15 03 02 《油脂酸》.pdf

INTA 15 03 03 《保护材料的酸性》.pdf

INTA 15 03 04 《挥发性液体的碱度》.pdf

INTA 15 03 05 《酯化皂化溶剂指数》.pdf

INTA 15 03 06 《皂化油指数》.pdf