BS ISO 8672:2014:2015 Edition
$167.15
Air quality. Determination of the number concentration of airborne inorganic fibres by phase contrast optical microscopy. Membrane filter method
Published By | Publication Date | Number of Pages |
BSI | 2015 | 42 |
This International Standard specifies the determination of the number concentration of airborne inorganic fibres by phase contrast optical microscopy using the membrane filter method in workplace atmospheres, as defined by the counting criteria given in 6.5.4.