1 Scope
This document describes methods for the determination of sulfur and chlorine content
in solid biofuels and pyrogenic biocarbon and specifies two methods for decomposition
of the fuel and different analytical techniques for the quantification of the elements
in the decomposition solutions. The determination of other elements such as fluorine
and bromine are also possible with the methods in this document, however performance
data for these elements are not provided. The use of automatic equipment is also included
in this document, provided that a validation is carried out as specified and that
the performance characteristics are similar to those of the method described in this
document.