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IEC 60475:2011

Method of sampling insulating liquids

Üldinfo
Kehtetu alates 25.05.2022
Tegevusala (ICS grupid)
29.040.10 Isoleerivad õlid
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Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
25.05.2022
Põhitekst
20.10.2011
Põhitekst
IEC 60475:2011 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. The main changes with respect to the previous edition are as follows:
- withdrawal of askarels;
- addition of recommendations concerning general health, safety and environmental protection;
- additional details regarding the sampling of oil from electrical equipment, using various types of sampling devices appropriate for the different types of oil tests to be performed in the laboratory.
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