DSF/IEC TR 63025 ED1
Quantitative determination of methanol and ethanol in insulating liquids
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| Organization: | DS |
| Status: | active |
| Page Count: | 25 |
scope:
This Technical Report establishes 2 test methods for methanol and ethanol determination in insulating liquids. Methanol (MeOH) and ethanol (EtOH) are 2 light alcohols generated during the degradation process of cellulosic materials. They are soluble in insulating liquids so they can be regarded as ageing tracers whose concentrations in oil reflect the degradation of insulating papers in liquid-impregnated transformers.
Document History
July 19, 2021
Insulating liquids – Quantitative determination of methanol and ethanol in insulating liquids
IEC TR 63025:2021(E) specifies two test methods for methanol and ethanol determination in insulating liquids. Methanol (MeOH) and ethanol (EtOH) are two light alcohols generated during the...
DSF/IEC TR 63025 ED1
Quantitative determination of methanol and ethanol in insulating liquids
This Technical Report establishes 2 test methods for methanol and ethanol determination in insulating liquids. Methanol (MeOH) and ethanol (EtOH) are 2 light alcohols generated during the degradation...