ICONTEC 1829-1983 《木料，用于室内的木制平板门，相关定义以及分类》.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

CSN 42 0641 Cast 11-1984 Chemical analysis of non-ferrous metals and alloys Nickel alloys Determination of carbon by the titrimetric method and methods with the use of automatic an.pdf

CSN 42 0641 Cast 13-1984 Chemical analysis of non-ferrous metals and alloys Nickel alloys Determination of aluminum by the photometric method titrimetric method and atomic absorpti.pdf

CSN 42 0641 Cast 14-1984 Chemical analysis of non-ferrous metals and alloys Nickel alloys Determination of lead by the photometric methods and atomic absorption method《镍合金 光度法和原子吸收.pdf

CSN 42 0641 Cast 15-1984 Chemical analysis of non-ferrous metals and alloys Nickel alloys Determination of zinc by the polarographic method and atomic absorption method《镍合金 极谱法和原子吸.pdf

CSN 42 0641 Cast 16-1984 Chemical analysis of non-ferrous metals and alloys Nickel alloys Determination of cadmium by the polarographic method and atomic absorption method《镍合金 极谱法和.pdf

CSN 42 0641 Cast 17-1984 Chemical analysis of non-ferrous metals and alloys Nickel alloys Determination of arsenic by the photometric method《镍合金 光度法测定砷》.pdf

CSN 42 0641 Cast 18-1984 Chemical analysis of non-ferrous metals and alloys Nickel alloys Determination of bismuth by the photometric method《镍合金 光度法测定铋》.pdf

CSN 42 0641 Cast 19-1984 Chemical analysis of non-ferrous metals and alloys Nickel alloys Determination of antimony by the photometric method《镍合金 光度法测定锑》.pdf

CSN 42 0641 Cast 2-1984 Chemical analysis of non-ferrous metals and alloys Nickel alloys Determination of nickel by the gravimetric method《镍合金 重量法测定镍》.pdf