Definition: chain of a custody model in which materials or products with a set of specified characteristics are mixed according to defined criteria with materials or products without that set of characteristics.
Notes on definition:
- Note 1 to entry: The proportion of the input with specified characteristics might only match the initial proportions on average and will typically vary across different outputs.
Source: ISO 22095:2020
Type of source: Standards
CLEPA Comments:
- Comment 1: an important chain of custody model for allocation and verification of secondary and biobased materials.