ISO 4657:2022 煤层气资源评价规范

标准编号：ISO 4657:2022

中文名称：煤层气资源评价规范

英文名称：Assessment specification of coalbed methane resources

发布日期：2022-01

标准范围

This document specifies the objectives, tasks, work processes, classification, report preparation and acceptance of coalbed methane (CBM) resource evaluation.

标准预览图