Standard Test Method for Determining Logarithmic Viscosity Number of Poly(Vinyl Chloride) (PVC) in Formulated Compounds

Available format(s)

PDF

Language(s)

English

Published date

01-26-2018

Publisher

American Society for Testing and Materials

CONTAINED IN VOL. 11.01, 2017 Defines the determination of dissolved and total recoverable lead in water and waste water by atomic-absorption spectrophotometry and differential pulse anodic stripping voltammetry.

1.1This test method covers the determination of the logarithmic viscosity number of poly(vinyl chloride) (PVC) homopolymers after compounding or processing.

1.2It is the basic assumption of this technique that the formulation of the compounded resin is known and that any additives present can be separated from the resin by extraction with diethyl ether. This is necessary to permit adjustment of the amount of sample used in the test to give a resin concentration in cyclohexanone of 0.2 ± 0.002 g/100 mL.

1.3This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in 7.3 and 8.4.1.

Note 1:This test method and ISO 1628-2 are not equivalent.

1.4This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Committee	D 20
DocumentType	Redline
Pages	4
PublisherName	American Society for Testing and Materials
Status	Current

ASTM D 1129 : 2013 : REDLINE	Standard Terminology Relating to Water
ASTM D 2777 : 2013 : REDLINE	Standard Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water
ASTM D 858 : 2017 : REDLINE	Standard Test Methods for Manganese in Water
ASTM E 275 : 2008	Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers
ASTM D 1687 : 2017 : REDLINE	Standard Test Methods for Chromium in Water
ASTM D 1068 : 2015 : REDLINE	Standard Test Methods for Iron in Water
ASTM D 1691 : 2017 : REDLINE	Standard Test Methods for Zinc in Water
ASTM D 5673 : 2016 : REDLINE	Standard Test Method for Elements in Water by Inductively Coupled Plasma—Mass Spectrometry
ASTM D 1886 : 2014 : REDLINE	Standard Test Methods for Nickel in Water
ASTM D 1688 : 2017 : REDLINE	Standard Test Methods for Copper in Water
ASTM D 3557 : 2017 : REDLINE	Standard Test Methods for Cadmium in Water
ASTM D 3558 : 2015 : REDLINE	Standard Test Methods for Cobalt in Water