Corrigendum 3 - Classification of environmental conditions - Part 3-2: Classification of groups of environmental parameters and their severities - Transportation and handling
(Corrigendum 3 - Classification des conditions d´envrironnement - Partie 3-2: Classification des groupements des agents d’environnement et de leurs severites - Transport et manutention)

Correction published on 30.5.2024

Classification of environmental conditions - Part 3-3: Classification of groups of environmental parameters and their severities - Stationary use at weatherprotected locations
(Classification des conditions d´environnement - Partie 3-3: Classification des groupements des agents d´environnement et de leurs severites - Utilisation a poste fixe, protege contre les intemperies)

Standard published on 22.5.2019

Classification of environmental conditions - Part 3-4: Classification of groups of environmental parameters and their severities - Stationary use at non-weatherprotected locations
(Classification des conditions d´environnement - Partie 3-4: Classification des groupements des agents d´environnement et de leurs severites - Utilisation a poste fixe, non protege contre les intemperies)

Standard published on 22.5.2019

Corrigendum 1 - Classification of environmental conditions - Part 3-4: Classification of groups of environmental parameters and their severities - Stationary use at non-weatherprotected locations
(Corrigendum 1 - Classification des conditions d´environnement - Partie 3-4: Classification des groupements des agents d´environnement et de leurs severites - Utilisation a poste fixe, non protege contre les intemperies)

Correction published on 24.7.2023

Classification of environmental conditions - Part 3-5: Classification of groups of environmental parameters and their severities - Ground vehicle installations
(Classification des conditions d´environnement - Partie 3-5: Classification des groupements des agents d´environnement et de leurs severites -Installations de vehicules terrestres)

Standard published on 14.1.2026

Classification of environmental conditions - Part 3-6: Classification of groups of environmental parameters and their severities - Ship environments
(Classification des conditions d´environnement - Partie 3-6: Classification des groupements des agents d´environnement et de leurs severites - Environnement des navires)

Standard published on 2.7.2025

Classification of environmental conditions - Part 3-7: Classification of groups of environmental parameters and their severities - Portable and non-stationary use
(Classification des conditions d´environnement - Partie 3-7: Classification des groupements des agents d´environnement et de leurs severites - Utilisation en deplacement)

Standard published on 6.2.2026

Classification of environmental conditions - Part 3-9: Classification of groups of environmental parameters and their severities - Microclimates inside products
(Classification des conditions d´environnement - Partie 3-9: Classification des groupements des agents d´environnement et de leurs severites - Microclimats a l´interieur des produits)

Standard published on 11.4.2024

Classification of environmental conditions - Part 4-0: Guidance for the correlation and transformation of the environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 - Introduction
(Classification des conditions d´environnement - Partie 4-0: Guide pour la correlation et la transformation des classes de conditions d´environnement de la CEI 60721-3 en essais d´environnement de la CEI 60068 - Introduction)

Standard published on 16.8.2002

Classification of environmental conditions - Part 4-3: Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 - Stationary use at weatherprotected locations

Standard published on 27.7.2023