Menu

0

ISO/NP 19426-4

Structures for mine shafts — Part 4: Underground mine shaft structures

General information

10.98   New project rejected   Aug 15, 2016

ISO

ISO/TC 82 Mining

International Standard

73.020   Mining and quarrying

Life cycle

NOW

ABANDON
ISO/NP 19426-4
10.98 New project rejected
Aug 15, 2016