Skip to main
An official website of the United States government.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

NALT Concept Space
U.S. Department of Agriculture

NALT Core

Concept information

  1. Research, Technology, Methods
  2. technology
  3. wood technology
  4. wood properties
  5. wood defects

Término preferido

wood defects

Tipo

  • Product

Definición

  • Information Any of the various imperfections that can be observed in lumber and wood products, such as checks, splits, knots, crooks, bowed wood, machine burns, sap-stain, blue-stain, cupped wood, twists, and wormholes.

    Fuente: NAL Thesaurus Staff

    Tipo: Concept definition

Concepto genérico

Conceptos específicos

Conceptos relacionados

Sinónimos

  • case hardening (wood defects)
  • wood anomalies

En otras lenguas

URI

https://lod.nal.usda.gov/nalt/31971

Descargue este concepto:

RDF/XML TURTLE JSON-LD Creado 19/1/06, última modificación 7/9/18