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Corrigendum 1 - Classification of environmental conditions - Part 2-6- Environmental conditions appearing in nature - Earthquake vibration and shock. IEC 60721-2-6-2022-12/COR1-2023-10(en-fr). Original standard IEC 60721-2-6-2022 cor1-2023 in PDF full version. Additional info + preview on request

Document status: Active

Classification of environmental conditions - Part 2-7- Environmental conditions appearing in nature - Fauna and flora. IEC 60721-2-7-2018-03(en-fr). Original standard IEC 60721-2-7-2018 in PDF full version. Additional info + preview on request

Document status: Active

Classification of environmental conditions - Part 2- Environmental conditions appearing in nature - Section 8- Fire exposure. CEI/IEC 721-2-8-1994. Original standard IEC 60721-2-8-1994 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Classification of environmental conditions - Part 2-9- Environmental conditions appearing in nature - Measured shock and vibration data - Storage, transportation and in-use. IEC 60721-2-9-2014-03(en-fr). Original standard IEC 60721-2-9-2014 in PDF full version. Additional info + preview on request

Document status: Active

Classification of environmental conditions - Part 3-0- Classification of groups of environmental parameters and their severities - Introduction. IEC 60721-3-0-2020-05(en-fr). Original standard IEC 60721-3-0-2020 in PDF full version. Additional info + preview on request

Document status: Active

Classification of environmental conditions - Part 3-1- Classification of groups of environmental parameters and their severities - Storage. IEC 60721-3-1-2018-02(en-fr). Original standard IEC 60721-3-1-2018 in PDF full version. Additional info + preview on request

Document status: Active