IEC 60721-2-2 Ed.2: Classification of environmental conditions - Part 2-2: Environmental conditions appearing in nature - Precipitation and wind

IEC 60721-2-1 Ed.2: Classification of environmental conditions - Part 2-1: Environmental conditions appearing in nature - Temperature and humidity

IEC 60721-2-3 Ed.2: Classification of environmental conditions - Part 2-3: Environmental conditions appearing in nature - Air pressure

Classification of environmental conditions - Part 2: Environmental conditions appearing in nature - Section 5: Dust, sand, salt mist (IEC 104/979/CD:2023)

IEC 60721-2-9 ed.1: Classification of environmental conditions - Part 2-9: Environmental conditions appearing in nature - Defining an environmental description from measured shock and vibration data: Storage, Transportation and In-use

Classification of environmental conditions - Part 2-2: Environmental conditions appearing in nature - Precipitation and wind (IEC 104/1026/CDV:2023); German and English version prEN IEC 60721-2-2:2023