CSN 70 0626 Cast 3-1976 Glass testing Chemical analysis of glass Determination of iron(III)-oxide Photometric method with sulphosalicylic acid《玻璃的化学分析 测定三氧化二铁 磺基水杨酸光度法》.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

JB T 12956-2016 转炉炼钢用氧枪喷头.pdf

JB T 12957-2016 磁浮子液位计.pdf

JB T 12958-2016 家用超声波燃气表.pdf

JB T 12959-2016 液体腰轮流量计.pdf

JB T 12960-2016 远传膜式燃气表.pdf

JB T 12961-2016 钟罩式气体流量标准装置.pdf

JB T 12962.1-2016 能量色散X射线荧光光谱仪 第1部分：通用技术.pdf

JB T 12962.2-2016 能量色散X射线荧光光谱仪 第2部分：元素分析仪.pdf

JB T 12962.3-2016 能量色散X射线荧光光谱仪 第3部分：镀层厚度分析仪.pdf