Cover E DIN EN IEC 61039 VDE 0389-1:2023-08
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E DIN EN IEC 61039 VDE 0389-1:2023-08

Classification of insulating liquids

(IEC 10/1189/CD:2022); Text in German and English
Class/Status: Draft, valid
Released: 2023 -08   Published: 2023-07 -07
VDE Art. No.: 1300153
End of objection deadline: 2023-09-07

This International Standard 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.