ASTM-D870 Standard Practice for Testing Water Resistance of Coatings Using Water Immersion

ASTM-D870 - 2015 EDITION - CURRENT
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Standard Practice for Testing Water Resistance of Coatings Using Water Immersion
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Scope

1.1 This practice covers the basic principles and operating procedures for testing water resistance of coatings by the partial or complete immersion of coated specimens in distilled or de-mineralized water at ambient or elevated temperatures. Although the apparatus and procedure could be employed in immersion tests using solutions of various materials in water, this practice is limited to tests in water alone.

1.2 This practice is limited to the methods of obtaining, measuring, and controlling the conditions and procedures of water immersion tests. It does not specify specimen preparation, specific test conditions, or evaluation of results.

Note 1: Alternative practices for testing the water resistance of coatings include Practices D1735, D2247, and D4585.

1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

1.4 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.

Keywords

adhesion; blistering; immersion; resistance-water; rust;; ICS Number Code 25.220.20 (Surface treatment)

To find similar documents by ASTM Volume:

06.01 (Paint -- Tests for Chemical, Physical, and Optical Properties; Appearance)

To find similar documents by classification:

25.220.20 (Surface treatment Including anodization, conversion coating, thermal spraying, etc.)

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Document Number

ASTM-D870-15

Revision Level

2015 EDITION

Status

Current

Modification Type

Revision

Publication Date

March 15, 2015

Document Type

Practice

Page Count

3 pages

Committee Number

D01.27