TCVN 4374-1986 Reagents Method for preparation of solutions of indicators《试剂 指示剂溶液的制备方法》.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

IRAM 1159-1957 《外部用氧化铁底油彩涂色》.pdf

IRAM 1161-1961 《外部用暗灰色氧化锌底油彩涂色》.pdf

IRAM 1163-1957 《惰性气体及颜料的密度测定方式》.pdf

IRAM 1166-1960 《外部用黑色氧化锌底油彩涂色》.pdf

IRAM 1167-1959 《硝化棉用紫胶》.pdf

IRAM 1168-1959 《用于油漆的甲苯胺红》.pdf

IRAM 117-1956 《用滴灌法测定钢表面铅；锌；镉电解沉淀厚度的方法》.pdf

IRAM 1172-1961 《有机颜料 一般测试方法》.pdf

IRAM 1178-1961 《用于油漆的汉莎黄G》.pdf