This document describes a calibration and verification method for a light extinction liquid-borne
particle counter (LELPC), which is used to measure the size and particle number concentration of
particles suspended in liquid. The light extinction method described in this document is based on single
particle measurements. The typical size range of particles measured by this method is between 1 µm
and 100 µm in particle size.
The method is applicable to instruments used for the evaluation of the cleanliness of pharmaceutical
products (e.g. injections, water for injections, infusions), as well as the measurement of number and
size distribution of particles in various liquids.
Cross References:ISO/IEC Guide 99:2007
ISO 9276-1
ISO/IEC Guide 98-3
JIS B 9916:2010
ISO/IEC 17025
All current amendments available at time of purchase are included with the purchase of this document. | File Size : | 1
file
, 2.5 MB |
| ISBN(s) : | 9780539028089 |
| Note : | This product is unavailable in Russia, Ukraine, Belarus |
| Number of Pages : | 28 |
| Product Code(s) : | 30385919, 30385919, 30385919 |
| Published : | 12/04/2019 |
| Same As : | BS ISO 21501-3:2019 |
