90.93 Standard confirmed Oct 19, 2023
ISO
ISO/TC 165 Timber structures
International Standard
91.080.20 Timber structures
ISO 12122-4:2017 gives methods of determination of characteristic values for a defined population of engineered wood products calculated from test values.
This document presents methods for the determination of
a) characteristic value of material properties, where the determined property is multiplied by a geometric parameter to give a component capacity or component stiffness, or
b) characteristic value of component properties directly, where the determined property is a component capacity or component stiffness.
ISO 12122-4:2017 presents methods for determination of
a) characteristic value of mean-based properties, and
b) characteristic value of 5th percentile-based properties.
PUBLISHED
ISO 12122-4:2017
90.93
Standard confirmed
Oct 19, 2023