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AWPA T1-05

Use Category System: Processing and Treatment Standard
standard by American Wood Protection Association, 01/01/2005

AWPA C34-97

Shakes and Shingles – Preservative Treatment by Pressure Processes
standard by American Wood Protection Association, 01/01/1997

AWPA C33-00

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

AWPA U1-18

Use Category System: User Specification for Treated Wood
standard by American Wood Protection Association, 2018

AWPA E15-97

Accelerated Laboratory Procedure for Evaluating the Efficacy of Diffusible or Volatile Internal Remedial Preservatives
standard by American Wood Protection Association, 01/01/1997

AWPA P3-06

Standard for Creosote-Petroleum Oil Solution
standard by American Wood Protection Association, 01/01/2006

AWPA M4-08

Standard for the Care of Preservative-Treated Wood Products
standard by American Wood Protection Association, 2008