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ASTM D 1533 : 2012

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Standard Test Method for Water in Insulating Liquids by Coulometric Karl Fischer Titration

Available format(s)

Hardcopy , PDF

Superseded date

12-11-2020

Superseded by

ASTM D 1533 : 2020

Language(s)

English

Published date

28-12-2012

€67.30
Excluding VAT

1.1 This test method covers the measurement of water present in insulating liquids by coulometric Karl Fischer titration.

Committee
D 27
DocumentType
Test Method
Pages
5
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

1.1This test method covers the measurement of water present in insulating liquids by coulometric Karl Fischer titration. This test method is used commonly for test specimens below 100 % relative saturation of water in oil. The coulometric test method is known for its high degree of sensitivity (typically 10 μg H2O). This test method requires the use of equipment specifically designed for coulometric titration.

1.2This test method recommends the use of commercially available coulometric Karl Fischer titrators and reagents.

1.3The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.4This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practice and determine the applicability of regulatory limitations prior to use. For specific precautionary statements see 8.1 and A2.1.

ASTM D 6224 : 2016 Standard Practice for In-Service Monitoring of Lubricating Oil for Auxiliary Power Plant Equipment
ASTM D 4652 : 2005 : R2012 Standard Specification for Silicone Fluid Used for Electrical Insulation
ASTM D 7785 : 2012 Standard Test Method for Water in Lint Cotton by Oven Evaporation Combined with Volumetric Karl Fischer Titration
ASTM D 2225 : 2004 : R2012 Standard Test Methods for Silicone Fluids Used for Electrical Insulation
ASTM D 117 : 2018 Standard Guide for Sampling, Test Methods, and Specifications for Electrical Insulating Liquids
ASTM D 5222 : 2016 Standard Specification for High Fire-Point Mineral Electrical Insulating Oils
ASTM D 1676 : 2017 Standard Test Methods for Film-Insulated Magnet Wire
ASTM E 203 : 2016 Standard Test Method for Water Using Volumetric Karl Fischer Titration
ASTM D 6871 : 2017 Standard Specification for Natural (Vegetable Oil) Ester Fluids Used in Electrical Apparatus
ASTM D 3487 : 2016 : EDT 1 Standard Specification for Mineral Insulating Oil Used in Electrical Apparatus
ASTM D 923 : 2015 Standard Practices for Sampling Electrical Insulating Liquids
ANSI/NETA MTS:2023+ERR:2023 Standard for Maintenance Testing Specifications for Electrical Power Equipment and Systems

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