Category: AWPA

AWPA

AWPA E18-04

Standard Field Test for Evaluation of Wood Preservatives Intended for use Category 3B Applications Exposed, Out of Ground Contact, Uncoated Ground Proximity Decay Method
standard by American Wood Protection Association, 10/01/2004

AWPA A37-17

Standard for Determination of Quaternary Ammonium Compounds in Wood and Wood Treating Solutions by Potentiometric Titration Using Sodium Tetraphenylborate
standard by American Wood Protection Association, 2017