(b) Criteria and indicators on sustainable forest management provide a framework for monitoring, assessing and reporting on national trends in the state of forests and progress towards sustainable forest management.
(b) 关于可持续的森林管理的标准和指标，提供了一个监测、评价和报告森林状况的国家趋势以及朝向可持续的森林管理的进展情况的框架。