BS ISO 6639-4:2025 PDF

1   Scope

1.1    This document specifies four rapid methods for estimating the degree of, or detecting the presence of, hidden insect infestation with sampling (see Clauses 4 to 6) or without sampling (on-site probing, see Clause 7) in a cereal or pulse lot.

NOTE The characteristics leading to the choice of rapid method are summarized in ISO 6639‑1:2025, Table 1.