AWPA C33-00

Standard for Preservative Treatment of Structural Composite Lumber by Pressure Processes
standard by American Wood Protection Association, 07/01/2000

AWPA E4-15

Standard Method of Testing Water Repellency of Pressure Treated Wood
standard by American Wood Protection Association, 2015

AWPA A46-14

Standard Method for Determining MCS Stabilizer Concentration in EL2 Treatment Solution Samples by Turbidity Measurement
standard by American Wood Protection Association, 2014

AWPA E4-03

Standard Method of Testing Water Repellency of Pressure Treated Wood
standard by American Wood Protection Association, 10/01/2003

AWPA A33-14 (R2020)

Standard Method for the Analysis of N-Cyclohexyldiazeniumdioxyde (HDO) in Concentrates and Treating Solutions by Colorimetry
standard by American Wood Protection Association, 2014

AWPA P28-08

Standard for Alkaline Copper Quat Type C (ACQ-C)
standard by American Wood Protection Association, 01/01/2008

AWPA P22-14

Standard for Ammoniacal Copper Zinc Arsenate (ACZA)
standard by American Wood Protection Association, 2014

AWPA C5-00

Fence Posts – Preservative Treatment by Pressure Processes
standard by American Wood Protection Association, 07/01/2000

AWPA HSC-09

Standard for Hydrocarbon Solvent, Type C
standard by American Wood Protection Association, 04/01/2009

AWPA E25-08

Standard Field Test for Evaluation of Wood Preservatives to be Used Above Ground (UC3B): Decking Method
standard by American Wood Protection Association, 01/01/2008