Voluntary Product Standard PS 20-20 - American softwood lumber standard
Publication Year
2020
Document Status
Withdrawn
Abstract
Voluntary product standard that establishes sizes, green/dry relationships, methods of assigning design values, industry nomenclature, inspection provisions, re-inspection provisions, and grademarking requirements for American softwood lumber.
Document History
Superseded by Revision 1, October 2021. January 2020 edition.
Publisher Information
US Department of Commerce
The US Department of Commerce promotes job creation and economic growth by ensuring fair trade, providing the data necessary to support commerce and constitutional democracy, and fostering innovation by setting standards and conducting foundational research and development.
Herbert C. Hoover Building
1401 Constitution Ave NW
Washington, DC
US-DOC
USA
Website: https://www.commerce.gov/
Tel: +1 202 482 2000
