ASTM International - ASTM D5795-16
Standard Test Method for Determination of Liquid Water Absorption of Coated Wood and Wood Based Products Via “Cobb Ring” Apparatus
| Organization: | ASTM International |
| Publication Date: | 15 July 2016 |
| Status: | active |
| Page Count: | 4 |
| ICS Code (Wood-based panels in general): | 79.060.01 |
significance And Use:
5.1 This test method provides a simple quantitative measure of water absorption by coated wood or wood based products.
5.2 This test method has demonstrated utility for wood or wood based... View More
scope:
1.1 This test method is intended to serve as a means for measurement of liquid water that passes through a wetted paint film, and which is subsequently absorbed and retained by the underlying wood or wood-based substrate. Alternative techniques for the use of the "Cobb Ring" apparatus are described.
1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
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.
Document History
“Cobb Ring” Apparatus
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