前言这是CSA Z809《可持续森林管理》的第三版。它取代了2002年出版的题为《可持续森林管理:要求和指南》的前一版，该版本取代了1996年出版的CAN/CSA-Z808《可持续森林管理系统:指南文件》和CAN/CSA-Z809《可持续森林管理系统:规范文件》。范围1。1本标准规定了特定林区（DFA）的可持续森林管理（SFM）要求，包括（a）管理框架要求；（b） 承诺；（c） 公众参与；（d） 业绩指标和目标；（e） 对行动的系统审查；（f） 有效性的监测； （g）持续改进。1.2在CSA标准中，“应”用于表示要求，即用户有义务满足的条款，以符合标准；“应该”用于表示建议或建议但不需要的建议；“可”用于表示一种选择或在标准范围内允许的选择；“can”用来表示可能性或能力。注释随附条款不包括要求或替代要求；随附条款的注释的目的是将解释性或信息性材料与文本分开。表和图的注释被视为表或图的一部分，可以作为要求编写。 附件被指定为规范性（强制性）或信息性（非强制性）以定义其应用。

PrefaceThis is the third edition of CSA Z809, Sustainable forest management. It supersedes the previous edition, published in 2002 under the title Sustainable Forest Management: Requirements and Guidance, which superseded both CAN/CSA-Z808, A Sustainable Forest Management System: Guidance Document, and CAN/CSA-Z809, A Sustainable Forest Management System: Specifications Document, published in 1996.Scope1.1This Standard specifies requirements for sustainable forest management (SFM) of a defined forest area (DFA), including requirements for(a) the management framework;(b) commitment;(c) public participation;(d) performance measures and targets;(e) the systematic review of actions;(f) the monitoring of effectiveness; and(g) continual improvement.1.2In CSA Standards, "shall" is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; "should" is used to express a recommendation or that which is advised but not required; "may" is used to express an option or that which is permissible within the limits of the standard; and "can" is used to express possibility or capability. Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material. Notes to tables and figures are considered part of the table or figure and may be written as requirements. Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.