1范围本标准规定了无公害结球甘蓝的产地环境要求和生产管理措施。本标准适用于山东各地无公害结球甘蓝生产。2规范性引用文件下列文件中的条款通过本标准的引用而成为本标准的条款。凡是注日期的引用文件,其随后所有的修改单(不包括勘误的内容)或修订版均不适用于本标准。然而 1 Scope This standard specifies the pollution-free environment of cabbage origin and production management measures. This standard applies to all parts of Shandong pollution-free cabbage production. 2 Normative references The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, all subsequent amendments (not including errata content) or revisions do not apply to this standard. however