CEI EN 60475
Method of sampling insulating liquids
Organization: | CEI |
Publication Date: | 1 July 2012 |
Status: | active |
Page Count: | 34 |
ICS Code (Insulating fluids): | 29.040 |
scope:
This International Standard is applicable to the procedure to be used for insulating liquids in delivery containers and in electrical equipment such as power and instrument transformers, reactors, bushings, oil-filled cables, oil-filled tank-type capacitors, switchgear and load tap changers (LTCs).
This standard applies to liquids the viscosity of which at the sampling temperature is less than 1 500 mm2/s (or cSt). It applies to mineral oils and non-mineral oils (such as synthetic esters, natural esters, vegetable oils or silicones).