DB1408/T038—2022 I目  次 前言.................................................................................II 1范围...............................................................................1 2术语和定义.........................................................................1 3划分依据...........................................................................1 4等级划分...........................................................................1 4.1苹果冻害等级划分...............................................................1 4.2杏冻害等级划分.................................................................2 5等级应用...........................................................................2 5.1灾害预警.......................................................................2 5.2灾害调查.......................................................................2 5.3保险理赔.......................................................................3