ISO 6639-2:1986Withdrawn

Cereals and pulses — Determination of hidden insect infestation — Part 2: Sampling

Céréales et légumineuses — Détermination de l'infestation cachée par les insectes — Partie 2: Échantillonnage

This edition has been replaced by ISO 6639-2:2025.

Abstract / scope

Shows general principles, apparatus, sampling times and places, pre-sampling inspection and identification of lots, sampling of bilk grain, sampling of grain in bags, preparation of laboratory sample, and packing, labelling and dispatch of laboratory samples.

Life cycle

Replaced by

ISO/WD 6639-2Deleted (project abandoned)Cereals and pulses — Determination of hidden insect infestation — Part 2: SamplingInternational Standard · ISO/TC 34/SC 4 ISO/PWI 6639-2Deleted (project abandoned)Cereals and pulses — Determination of hidden insect infestation — Part 2: SamplingInternational Standard · ISO/TC 34/SC 4 ISO 6639-2:2025PublishedCereals and pulses — Determination of hidden insect infestation — Part 2: SamplingInternational Standard · Published 12 Jun 2025 · ISO/TC 34/SC 4