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Empirical test procedure intended to indicate the presence of contaminants such as water and solid suspended matter, and the advisability of carrying out drying and filtration treatment.
Insulating liquids - Determination of the breakdown voltage at power frequency - Test method
60.60 Standard published
Insulating liquids - Determination of the breakdown voltage at power frequency - Test method
60.60 Standard published
Insulating Liquids - Determination of water by automatic coulometric karl fischer titration (2 – 100) ppm
Insulating liquids - Oil-impregnated paper and pressboard - Determination of water by automatic coulometric Karl Fischer titration
60.60 Standard published
Insulating liquids - Oil-impregnated paper and pressboard - Determination of water by automatic coulometric Karl Fischer titration
60.60 Standard published
Insulating liquids - Dielectric dissipation factor (tan δ) (0,0001 – 0,5)
Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity
60.60 Standard published
Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity
60.60 Standard published
Insulating liquids - Determination of acid value of insulating liquids by automatic potentiometric titration
Insulating liquids - Determination of acidity - Part 1: Automatic potentiometric titration
60.60 Standard published
Insulating gas - Determination of SF6 content by acoustic method
Guidelines for the checking and treatment of sulphur hexafluoride (SF6) taken from electrical equipment and specification for its re-use
99.60 Withdrawal effective
Specification of technical grade sulfur hexafluoride (SF6) for use in electrical equipment
99.60 Withdrawal effective
Insulating gas - Measurement of SF6 dew point by acoustic method
Guidelines for the checking and treatment of sulphur hexafluoride (SF6) taken from electrical equipment and specification for its re-use
99.60 Withdrawal effective
Specification of technical grade sulfur hexafluoride (SF6) for use in electrical equipment
99.60 Withdrawal effective
Specification of technical grade sulphur hexafluoride (SF6) and complementary gases to be used in its mixtures for use in electrical equipment
60.60 Standard published
relative permittivity
Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity
60.60 Standard published
Insulating liquids - Determination of d.c. resistivity (ρ)+
Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity
60.60 Standard published
Insulating liquids - Determination of PCB content by gas chromatography (GC/ECD - congeners 28, 52, 101, 138, 153, 180) and the sum of PCB congeners by calculation from measured values
Insulating liquids - Contamination by polychlorinated biphenyls (PCBs) - Method of determination by capillary column gas chromatography
60.60 Standard published
Insulating liquids - Determination of the content of free and dissolved gases from oilfilled electrical equipment by gas chromatography
Oil-filled electrical equipment - Sampling of gases and analysis of free and dissolved gases - Guidance
60.60 Standard published
Insulating liquids - Determination of the content of dibenzyl disulfide (DBDS) by gas chromatography method
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)
60.60 Standard published
Insulating liquids - Determination of the content of passivators in mineral oils by high-performance liquid chromatography
Detection and determination of specified additives in mineral insulating oils
60.60 Standard published
Cellulosic electrically insulating materials - Determination of average viscometric degree of polymerization (PPS) of paper insulation
Measurement of the average viscometric degree of polymerization of new and aged cellulosic electrically insulating materials
60.60 Standard published
Insulating liquids - Determination of thermal oxidation stability of insulating liquids – determination of volatile acidity (VA)+ by titration and total acidity (TA)+ by calculation
Unused hydrocarbon-based insulating liquids - Test methods for evaluating the oxidation stability
99.60 Withdrawal effective
Unused hydrocarbon-based insulating liquids - Test methods for evaluating the oxidation stability
99.60 Withdrawal effective
Insulating liquids - Test methods for oxidation stability - Test method for evaluating the oxidation stability of insulating liquids in the delivered state
60.60 Standard published
Insulating liquids - Determination of the content of furan derivatives by high performance liquid chromatography
Mineral insulating oils - Methods for the determination of 2-furfural and related compounds
60.60 Standard published
Insulating liquids - Sampling of insulating liquids (manual sampling)
Oil-filled electrical equipment - Sampling of gases and analysis of free and dissolved gases - Guidance
60.60 Standard published