Back

ISO 13912:2017

Structural timber -- Machine strength grading -- Basic principles

General information

Valid from 01.12.2017
ICS Groups
79.040 Wood, sawlogs and sawn timber
Directives or regulations
None

Standard history

Status
Date
Type
Name
01.12.2017
Main
ISO 13912:2017
Main
ISO 13912:2005
ISO 13912:2017 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.

Required fields are indicated with *

*
*
*
PDF
169.14 € incl tax
Paper
169.14 € incl tax
Standard monitoring
English (PDF 675 KB)

Related products

Main

EVS-EN 335:2013

Durability of wood and wood-based products - Use classes: definitions, application to solid wood and wood-based products
Newest version Valid from 02.04.2013
Main + amendment

EVS-EN 14081-1:2006+A1:2011

Timber structures - Strength graded structural timber with rectangular cross section - Part 1: General requirements
Newest version Withdrawn from 02.03.2016
Main

EVS-EN 350:2016

Durability of wood and wood-based products - Testing and classification of the durability to biological agents of wood and wood-based materials
Newest version Valid from 05.09.2016
Main

EVS-EN 338:2016

Structural timber - Strength classes
Newest version Valid from 03.05.2016

Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English