UNE-EN 60721-2-9:2014 Classification of environmental conditions - Part 2-9: Environmental conditions appearing in nature - Measured shock and vibration data - Storage, transportation and in-use (Endorsed by AENOR in October of 2014.)
2014UNE-EN 60721-2-9:2014 Classification of environmental conditions - Part 2-9: Environmental conditions appearing in nature - Measured shock and vibration data - Storage, transportation and in-use (Endorsed by AENOR in October of 2014.)