ISO/DIS 20770-4

Drilling and foundation equipment — Safety — Part 4: Diaphragm walling equipment ISO/DIS 20770-4

Current stage: 40.00 DIS registered Dec 11, 2024

Originator: ISO

Owner: ISO/TC 195/SC 3 Drilling and foundation machinery and equipment

Type: International Standard

ICS: 53.100 Earth-moving machinery

See attached draft

IN_DEVELOPMENT
ISO/DIS 20770-4
40.00 DIS registered
Dec 11, 2024