ISO/NP 20770-4

Drilling and foundation equipment — Safety — Part 4: Diaphragm walling equipment

General information

Current stage: 10.20 Effective date: Feb 1, 2023

Originator: ISO

Owner: ISO/TC 195/SC 3

Type: International Standard

Scope

See attached draft

Life cycle

NOW

IN_DEVELOPMENT
ISO/NP 20770-4
10.20 New project ballot initiated
Feb 1, 2023

Preview

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