ISO 13912:2017
Structural timber - Machine strength grading - Basic principles

Standard No.

ISO 13912:2017

Release Date

2017

Published By

International Organization for Standardization (ISO)

Latest

ISO 13912:2017

Scope

This document establishes the basic principles for rules and procedures governing the machine sorting of timber for use in structural applications. This applies to conventional bending type strength-grading machines as well as more recent machines that use other properties for strength-grading purposes.

ISO 13912:2017 Referenced Document

• ISO 12122-1:2014 Timber structures - Determination of characteristic values - Part 1: Basic requirements
• ISO 12122-2:2014 Timber structures - Determination of characteristic values - Part 2: Sawn timber
• ISO 13910:2014 Timber structures - Strength graded timber - Test methods for structural properties

ISO 13912:2017 history

• 2017 ISO 13912:2017 Structural timber - Machine strength grading - Basic principles
• 2005 ISO 13912:2005 Structural timber - Machine strength grading - Basic principles