AWPA - E4
STANDARD METHOD OF TESTING THE EFFICACY OF WATER REPELLENT FORMULATIONS
active, Most Current
| Organization: | AWPA |
| Publication Date: | 1 January 2021 |
| Status: | active |
| Page Count: | 3 |
scope:
This test method is designed to evaluate the efficacy of water repellent formulations in providing dimensional stability to wood that has been pressure treated with a preservative/water repellent formulation or a stand-alone water repellent formulation. This test method is intended to be a screening test.
The requirements for preparing the material for testing and the test procedure appear in the following order:
Document History
E4
January 1, 2021
STANDARD METHOD OF TESTING THE EFFICACY OF WATER REPELLENT FORMULATIONS
This test method is designed to evaluate the efficacy of water repellent formulations in providing dimensional stability to wood that has been pressure treated with a preservative/water repellent...
January 1, 2015
STANDARD METHOD OF TESTING WATER REPELLENCY OF PRESSURE TREATED WOOD
This test method is designed to evaluate the dimensional stability of wood that has been pressure treated with a preservative/water repellent formulation or a stand-alone water repellent formulation....
January 1, 2011
STANDARD METHOD OF TESTING WATER REPELLENCY OF PRESSURE TREATED WOOD
This test method is designed to evaluate the dimensional stability of wood that has been pressure treated with a preservative/water repellent formulation or a stand-alone water repellent formulation....
January 1, 2003
STANDARD METHOD OF TESTING WATER REPELLENCY OF PRESSURE TREATED WOOD
This method is designed to measure the dimensional stability of wood which has been pressure treated with a waterrepellent preservative.