ASTM D6971 - 09(2014) - Standard Test Method for Measurement of Hindered Phenolic and Aromatic Amine Antioxidant Content in Non-zinc Turbine Oils by Linear Sweep Voltammetry

ASTM D6971 - 09(2014)

Standard Test Method for Measurement of Hindered Phenolic and Aromatic Amine Antioxidant Content in Non-zinc Turbine Oils by Linear Sweep Voltammetry

Status : Current   Published : January 2014

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1.1 This test method covers the voltammetric determination of hindered phenol and aromatic amine antioxidants in new or in-service type non-zinc turbine oils in concentrations from 0.0075 mass % up to concentrations found in new oils by measuring the amount of current flow at a specified voltage in the produced voltammogram.

1.2  This 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 practices and determine the applicability of regulatory limitations prior to use.




Standard NumberASTM D6971 - 09(2014)
TitleStandard Test Method for Measurement of Hindered Phenolic and Aromatic Amine Antioxidant Content in Non-zinc Turbine Oils by Linear Sweep Voltammetry
StatusCurrent
Publication Date05 January 2014
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Descriptors 2,6-di-tert-butyl-4methylphenol, 2,6-di-tert-butylphenol, Alkylated diphenylamine, Aromatic amine antioxidant, Hindered phenol antioxidant, In-service oils, Linear sweep voltammetry, Non-zinc turbine oils, Phenyl alpha naphthylamine, Turbine oil
ICS75.160.20
PublisherASTM
FormatA4
DeliveryYes
Pages6
File Size0 KB
Price£40.00


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