JSA - JIS C 2390-3
Readily biodegradable electrical insulating oils — Part 3: Modified esters derived from vegetable oils
| Organization: | JSA |
| Publication Date: | 20 September 2020 |
| Status: | active |
| Page Count: | 17 |
| ICS Code (Other insulating fluids): | 29.040.99 |
| ICS Code (Insulating fluids in general): | 29.040.01 |
scope:
This Standard specifies requirements for unused modified esters derived from vegetable oils that are used as insulating media and/or heat exchange media for oil-impregnated capacitor, oil-filled cables, oil-immersed transformer, oil circuit breakers, and other oil-filled electrical equipment.
NOTE The International Standard corresponding to this Standard and the symbol of degree of correspondence are as follows.
IEC 62770 : 2013 Fluids for electrotechnical applications - Unused natural esters for transformers and similar electrical equipment (MOD)
In addition, symbols which denote the degree of correspondence in the contents between the relevant International Standard and JIS are IDT (identical), MOD (modified), and NEQ (not equivalent) according to ISO/IEC Guide 21-1.
Document History
