AWPA U1-21
Use Category System: User Specification for Treated Wood
standard by American Wood Protection Association, 2021
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AWPA M25-21
Standard for Quality Control and Inspection of Preservative Treated Products for Residential and Commercial Use
standard by American Wood Protection Association, 2021
AWPA E35-21
Standard Field Test for Evaluation of the Depletion of Wood Preservatives from Wood Used Above Ground (UC3A and UC3B)
standard by American Wood Protection Association, 2021
AWPA M22-21
Standard for Third-Party Agency Evaluation of Inspection Data
standard by American Wood Protection Association, 2021
AWPA M1-21
Standard for the Purchase of Treated Wood Products
standard by American Wood Protection Association, 2021
AWPA T1-21
Use Category System: Processing and Treatment Standard
standard by American Wood Protection Association, 2021
AWPA A49-21
Standard for Determination of Heartwood in Pines and Douglas-Fir
standard by American Wood Protection Association, 2021
AWPA M23-21
Third-Party Agency Assessment of Treating Plant Internal Quality Control (IQC)
standard by American Wood Protection Association, 2021
AWPA E12-20
Standard Method of Determining Corrosion of Metal in Contact with Treated Wood
standard by American Wood Protection Association, 2020
AWPA A9-20
Standard Method for Analysis of Treated Wood and Treating Solutions by X-Ray Spectroscopy
standard by American Wood Protection Association, 2020