This International Standard covers the specification and test methods for unused synthetic
organic esters.
It applies to synthetic organic esters, delivered to the agreed point and time of delivery
intended, for use in transformers, switchgear and similar related equipment in which synthetic
organic esters are required as an insulant and for heat transfer. These unused synthetic
organic esters are obtained by chemical processing and physical treatments of fatty acids and
polyols.
IEC 61099:2010 history
2010IEC 61099:2010 Insulating liquids - Specifications for unused synthetic organic esters for electrical purposes
1970IEC 61099:1992/COR1:1993 Corrigendum 1 - Specifications for unused synthetic organic esters for electrical purposes
1993IEC 61099:1993 Spécifications pour esters organiques de synthèse neufs à usages électriques (Edition 1.0)
1992IEC 61099:1992 Specifications for unused synthetic organic esters for electrical purposes