Објављен
This document establishes content for commercial specifications for horizontal directional drilling (HDD) machines.
It is not applicable to:
— soil drilling machines (see ISO 11886);
— soil/rock drilling machines (see ISO 11886);
— foundation machines (see ISO 11886);
— pile driving machines (see ISO 11886);
— rock drill rigs (see ISO 18758-1).
ПОВУЧЕН
ISO 21467:2004
ОБЈАВЉЕН
ISO 21467:2023
60.60
Стандард објављен
22. 2. 2023.