Ambient air. Determination of numerical concentration of inorganic fibrous particles. Scanning electron microscopy methodWhat is ISO 14966 SEM for inorganic fibrous particles about? ISO 14966 specifies a method using scanning electron microscopy (SEM) for the determination of the concentration of inorganic fibrous particles in the air. ISO 14966 provides a method that specifies the use of gold coated, capillary pore, track etched membrane filters, through which a known volume of air has been drawn. Using energy dispersive X ray analysis (EDXA), the method can

measurement

It includes guidance on:

caravan sites and marinas

single or multiple glazing

emergency power and similar applications

This document does not consider complex models with active components such as static frequency convertors

which are intended for use in general industrial applications

in order to influence such provision effectively and efficiently

so buildings can return to use quickly

Innovation management - Part 3: Innovation thinking

This document describes the principles of the calculation scheme

EN 1997‑1