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American Wood Protection Association

Founded in 1904, the American Wood Protection Association (AWPA) is a non-profit organization responsible for promulgating voluntary wood preservation standards.

Website: http://www.awpa.com/
Email: email@awpa.com

Documents by this publisher

Showing 1 to 20 of 23 items

Series details Title Year Status
ANSI O5.1:2017 Wood poles - Specifications and dimensions 2017 Withdrawn
ANSI O5.1:2022 Wood poles - Specifications and dimensions 2022 Current
ANSI O5.3-2021 Solid sawn wood crossarms, braces, and ground wire moulding: specifications and dimensions 2021 Current
Guidance Document GDA-17 Guidance document A - Data requirement guidelines for listing wood preservatives in the AWPA standards 2019 Current
Specification T1-21 Use category system - Processing and treatment standard 2021 Withdrawn
Specification T1-22 Use category system - Processing and treatment standard 2022 Withdrawn
Specification T1-23 Use category system - Processing and treatment standard 2023 Withdrawn
Specification T1-24 Use category system - Processing and treatment standard 2024 Withdrawn
Specification T1-25 Use category system - Processing and treatment standard 2025 Current
Specification U1-21 Use category system - User specification for treated wood 2021 Withdrawn
Specification U1-22 Use category system - User specification for treated wood 2022 Withdrawn
Specification U1-23 Use category system - User specification for treated wood 2023 Withdrawn
Specification U1-24 Use category system - User specification for treated wood 2024 Withdrawn
Specification U1-25 Use category system - User specification for treated wood 2025 Current
Standard M2-19 Standard for the inspection of preservative treated products for industrial use 2019 Withdrawn
Standard M2-25 Standard for the inspection of preservative treated products for industrial use 2025 Current
Standard M4-21 Standard for the care of preservative-treated wood products 2021 Withdrawn
Standard M4-23 Standard for the handling, storage, field fabrication and field treatment of preservative-treated wood products 2023 Current
Standard M6-18 Brands used on preservative treated materials 2018 Withdrawn
Standard M6-24 Brands used on preservative treated materials 2024 Current

Showing 1 to 20 of 23 items