ISO - 4657
Assessment specification of coalbed methane resources
active, Most Current
| Organization: | ISO |
| Publication Date: | 1 January 2022 |
| Status: | active |
| Page Count: | 16 |
| ICS Code (Mining and quarrying): | 73.020 |
scope:
This document specifies the objectives, tasks, work processes, classification, report preparation and acceptance of coalbed methane (CBM) resource evaluation.
Document History
4657
January 1, 2022
Assessment specification of coalbed methane resources
This document specifies the objectives, tasks, work processes, classification, report preparation and acceptance of coalbed methane (CBM) resource evaluation.