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ČSN - Czech national standards
Page 2800
ČSN EN 61619 (01/08/1999)
Insulating liquids - Contamination by polychlorinated biphenyls (PCBs) - Method of determination by capillary column gas chromatography
Available languages: Czech
Available design: Print design
from 350.00 CZK more info
ČSN EN 60814 (01/09/1999)
Insulating liquids - oil-impregnated paper and pressboard - Determination of water by automatic coulometric Karl Fischer titration
Available languages: Czech
Available design: Print design
from 338.00 CZK more info
ČSN EN 62021-1 (01/06/2004)
Insulating liquids - Determination of acidity - Part 1: Automatic potentiometric titration
Available languages: Czech
Available design: Print design
from 223.00 CZK more info
ČSN EN 62021-2 (01/04/2008)
Insulating liquids - Determination of acidity - Part 2: Colourimetric titration
Available languages: Czech
Available design: Print design
from 223.00 CZK more info
ČSN EN 62021-3 (01/04/2015)
Insulating liquids - Determination of acidity - Part 3: Test methods for non mineral insulating oils
Available languages: Czech
Available design: Print design
from 338.00 CZK more info
ČSN EN 62535 (01/09/2009)
Insulating liquids - Test method for detection of potentially corrosive sulphur in used and unused insulation oil
Available languages: Czech
Available design: Print design
from 223.00 CZK more info
ČSN EN 62697-1 (01/05/2013)
Test methods for quantitative determination of corrosive sulfur compounds in unused and used insulating liquids - Part 1: Test method for quantitative determination of dibenzyldisulfide (DBDS)
Available languages: Czech
Available design: Print design
from 350.00 CZK more info
ČSN EN 61144 (01/04/1996) Withdrawn
Text method for the determination of oxygen index of insulating liquids
Available design: Print design
from 186.00 CZK more info
ČSN EN IEC 61125-ed.2 (01/10/2018)
Insulating liquids - Test methods for oxidation stability - Test method for evaluating the oxidation stability of insulating liquids in the delivered state
Available languages: Czech
Available design: Print design
from 350.00 CZK more info
ČSN EN 61125 (01/01/1996) Withdrawn
Unused hydrocarbon-based insulating liquids. Test methods for evaluating the oxidation stability
Available design: Print design
from 338.00 CZK more info
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