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IEC TR 63025:2021 ED1

Insulating liquids - Quantitative determination of methanol and ethanol in insulating liquids
12. 7. 2021.

Опште информације

60.60     12. 7. 2021.

IEC

TC 10

Tehnički izveštaj

29.040.10  

engleski  

Kupovina

Objavljen

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Apstrakt

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 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 cellulosic materials in liquid-impregnated transformers.

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TRENUTNO

OBJAVLJEN
IEC TR 63025:2021 ED1
60.60 Standard objavljen
12. 7. 2021.