ASTM D1123 - 99(2015) - Standard Test Methods for Water in Engine Coolant Concentrate by the Karl Fischer Reagent Method

ASTM D1123 - 99(2015)

Standard Test Methods for Water in Engine Coolant Concentrate by the Karl Fischer Reagent Method

Status : Current   Published : January 2015

Format
PDF

Format
HARDCOPY



1.1 These test methods cover the determination of the water present in new or unused glycol-based coolant concentrates using a manual (Test Method A) or an automatic (Test Method B) coulometric titrator procedure.

1.2 Many carbonyl compounds react slowly with the Fischer reagent, causing a fading end point and leading to high results. A modified Fischer reagent procedure is included that minimizes these undesirable and interfering reactions.

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

1.4  This standard does not purport to address all of the safety problems, 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. For specific hazards statements see Sections 8 and 16.




Standard NumberASTM D1123 - 99(2015)
TitleStandard Test Methods for Water in Engine Coolant Concentrate by the Karl Fischer Reagent Method
StatusCurrent
Publication Date05 January 2015
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 Engine coolants, Karl Fischer, Water content
ICS71.100.45
PublisherASTM
FormatA4
DeliveryYes
Pages5
File Size93 KB
Price£40.00


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