سبد اکانت پایگاه های اطلاعاتی 
سبد منابع اطلاعاتی 
16/30299911 DC. BS ISO 21501-4. Determination of particle size distribution. Single particle light interaction methods. Part 4. Light scattering airborne particle counter for clean spaces : 16/30299911 DC
سازمان: BSI - British Standards Institution
کلید واژه: Particle size distribution , Particle size measurement , Particulate materials , Light divergence , Optical measurement , Test equipment , Air , Particulate air pollutants , Air pollution , Counting , Calibration , Verification , Contaminants , Clean rooms
سال: 2016
زبان: English
قیمت: 425000 تومان
16/30299911 DC. BS ISO 21501-4. Determination of particle size distribution. Single particle light interaction methods. Part 4. Light scattering airborne particle counter for clean spaces : 16/30299911 DC
سازمان: BSI - British Standards Institution
کلید واژه: Particle size distribution , Particle size measurement , Particulate materials , Light divergence , Optical measurement , Test equipment , Air , Particulate air pollutants , Air pollution , Counting , Calibration , Verification , Contaminants , Clean rooms
سال: 2016
زبان: English
قیمت: 425000 تومان
