STAS SR ISO 11427-1996 Determination of silver in silver jewellery alloys - Volumetric (potentiometric) method using potassium bromide《银珠宝合金中银的测定 采用溴化钾的体积（电位）测量法 》.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

YY 1042-2011 牙科学.聚合物基修复材料.pdf

YY 1045.1-2009 牙科手机.第1部分 高速气涡轮手机.pdf

YY 1045.2-2010 牙科手机 第2部分：直手机和弯手机.pdf

YY 1070-2008 牙科基托 模型蜡.pdf

YY 1075-2007 硬性宫腔内窥镜.pdf

YY 1080-2009 眼科仪器 直接检眼镜.pdf

YY 1081-2011 医用内窥镜.内窥镜功能供给装置.冷光源.pdf

YY 1122-2005 咬骨钳（剪)通用技术条件.pdf

YY T 0582.1-2005 输液瓶悬挂装置.第1部分 一次性使用悬挂装置.pdf