RO
SR EN 61039:2009
Classification of insulating liquids
IEC 61039:2008 establishes the detailed classification of the N family (insulating liquids) that belongs to class L (lubricants, industrial oils and related products) in accordance with ISO 8681 and ISO 6743-99, affecting product categories that include products derived from petroleum processing, synthetic chemical products and synthetic and natural esters. The main change with regard to the previous edition concerns the updating of the classification of insulating liquids, taking into account the largest number possible of substances that have, or may have, possible application in electrical components.
Status :
Valid
Approval date : 5/14/2009
Publish date : 5/16/2009
Withdrawal date : 4/30/2028
Number of pages : 30
ICS : 29.040.10 Insulating oils
Technical Committee : 5 - Insulation materials and electrical insulation systems
- Replaces SR HD 618 S1:2002
- Replaced by SR EN IEC 61039:2025