ASTM-D4350 › Historical Revision Information
Standard Test Method for Corrosivity Index of Plastics and Fillers
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Scope
1.1 This test method is designed for use in obtaining the specific conductance of a water extract of plastics and fillers. The magnitude of this conductance, called the corrosivity index, is an index of the likelihood that, in a humid atmosphere, metal surfaces in contact with these materials can be corroded due to galvanic action or direct chemical attack.
Note 1: There is no known ISO equivalent to this standard.
1.2 The values stated in SI units are to be regarded as standard.
1.3 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. Specific precautionary statements are given in Section 7.
Significance and Use
4.1 This test method provides a means for comparing the corrosive potential of plastics and fillers in humid atmospheres.
4.2 This test method is intended for use in research and evaluation.
Keywords
corrosivity; plastics; fillers;; ICS Number Code 83.040.30 (Auxiliary materials and additives for plastics)
To find similar documents by ASTM Volume:
08.02 (Plastics (II): D3222 - D5083)
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Document Number
ASTM-D4350-15
Revision Level
2015 EDITION
Status
Superseded
Modification Type
Revision
Publication Date
July 1, 2015
Document Type
Test Method
Page Count
5 pages
Committee Number
D20.16