Publikuar
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.
WITHDRAWN
ISO 13912:2005
PUBLISHED
ISO 13912:2017
90.93
Standard confirmed
11 pri 2023
Lëndë drusore për struktura - Klasifikimi me makineri i rezistencës – Parimet bazë
60.60 Standard published