International Organization for Standardization (ISO)
Latest
ISO 21637:2020
Scope
This document defines terms for solid recovered fuels to enable the user to understand the scope of the work of ISO/TC 300. Where a term and definition are required in a single standard, the term and definition will be referenced in that standard.
Vocabulary boundaries are described in Figure 1.
Figure 1
— Vocabulary boundaries for solid recovered fuels NOTE Solid biofuels are covered by the scope of ISO/TC 238.