TCVN 6541-1999 Fruit vegetables and derived products Determination of copper content Method using flame atomic absorption spectrometry《蔬菜 水果和衍生产品 测定铜含量的测定 火焰生原子吸收光谱法》.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

GB 12693-2010 食品安全国家标准 乳制品良好生产规范.pdf

GB 12694-1990 肉类加工厂卫生规范.pdf

GB 12695-2003 饮料企业良好生产规范.pdf

GB 12696-1990 葡萄酒厂卫生规范.pdf

GB 12697-1990 果酒厂卫生规范.pdf

GB 12698-1990 黄酒厂卫生规范.pdf

GB 12708-1991 航标灯光信号颜色.pdf

GB 12710-2008 焦化安全规程.pdf

GB 12711-1991 低、中水平放射性固体废物包装安全标准.pdf