It has the status of a horizontal standard in accordance with IEC Guide 108.
IEC 60050-212 Ed. 1.0 b:1990
$102.00
International Electrotechnical Vocabulary. Chapter 212: Insulating solids, liquids and gases
Category: IEC
$102.00
International Electrotechnical Vocabulary. Chapter 212: Insulating solids, liquids and gases