ISO/WD 20770-5.2

Drilling and foundation equipment — Safety — Part 5: Jetting, grouting and injection equipment ISO/WD 20770-5.2

Current stage: 20.60 Close of comment period Jan 19, 2024

Originator: ISO

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

Type: International Standard

See attached draft

IN_DEVELOPMENT
ISO/WD 20770-5.2
20.60 Close of comment period
Jan 19, 2024