Moldova standards PDF
Corrigendum 1 - Classification of environmental conditions - Part 3-4- Classification of groups of environmental parameters and their severities - Stationary use at non-weatherprotected locations. IEC 60721-3-4-2019-05/COR1-2023-07(en-fr). Original standard IEC 60721-3-4-2019 cor1-2023 in PDF full version. Additional info + preview on request
Document status: Active
Classification of environmental conditions - Part 3- Classificationof groups of environmental parameters and their severities -Section 5- Ground vehicle installations. CEI/IEC 60721-3-5-1997. Original standard IEC 60721-3-5-1997 in PDF full version. Additional info + preview on request
Document status: Replaced by St IEC 60721-3-5-2026
Classification of environmental conditions. Part 3- Classification of groups of environmental parameters and their severities. Ship environment. CEI/IEC 721-3-6-1987. Original standard IEC 60721-3-6-1987 in PDF full version. Additional info + preview on request
Document status: Replaced by St IEC 60721-3-6-2025
Amendment 1 - Classification of environmental conditions. Part 3- Classification of groups of environmental parameters and their severities. Ship environment. Original standard IEC 60721-3-6-1987 amd1-1991 in PDF full version. Additional info + preview on request
Document status: Replaced by St IEC 60721-3-6-2025
Amendment 2 - Classification of environmental conditions. Part 3- Classification of groups of environmental parameters and their severities. Ship environment. Original standard IEC 60721-3-6-1987 amd2-1996 in PDF full version. Additional info + preview on request
Document status: Replaced by St IEC 60721-3-6-2025
Classification of environmental conditions - Part 3-7- Classification of groups of environmental parameters and their severities - Portable and non-stationary use. Original standard IEC 60721-3-7-2002 in PDF full version. Additional info + preview on request
Document status: Active