DB43/T—2023 284343 湖南省地方标准 ICS CCS 91.120.25 P 15 发 布 湖南省市场监督管理局2023-1 1发布-09 2024-02实施-0 9生物降解塑料及其制品通用技术要求 General Technical Standard Requirement for Biodegradable Plastic Materials and Products DB43/T 2843—2023 I 目 次 前言 ································ ································ ································ ························ Ⅲ 1 范围 ································ ································ ································ ····················· 1 2 规范性引用文件 ································ ································ ································ ······ 1 3 术语和定义 ································ ································ ································ ············ 1 4 分类 ································ ································ ································ ····················· 2 5 基本要求 ································ ································ ································ ··············· 2 5.1 生物降解塑料原辅材料 ································ ································ ······················· 2 5.2 生物降解塑料制品 ································ ································ ····························· 2 5.3 生物降解性能 ································ ································ ································ ··· 2 5.4 安全卫生要求 ································ ································ ································ ··· 2 6 试验方法 ································ ································ ································ ··············· 3 6.1 原辅材料组分及含量 ································ ································ ·························· 3 6.2 外观 ································ ································ ································ ··············· 3 6.3 异嗅 ································ ································ ································ ··············· 3 6.4 物理机械性能 ································ ································ ································ ··· 4 6.5 安全卫生性能 ································ ································ ································ ··· 4 6.6 生物降解性能 ································ ································ ································ ··· 4 7 检验规则 ································ ································ ································ ··············· 4 7.1 出厂检验 ································ ································ ································ ········· 4 7.2 型式检验 ································ ································ ································ ········· 5 8 标识、包装、运输和贮存 ································ ································ ·························· 5 8.1 标识 ································ ································ ································ ··············· 5 8.2 包装 ································ ································ ································ ··············· 6 8.3 运输和贮存 ································ ································ ································ ······ 6 DB43/T 2843—2023 II DB43/T 2843—2023 III 前 言 本文件按照 GB/T 1.1 —2020《标准化工作导则 第1部分：标准化文件的结构和起草规则》的规 定起草。 请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。 本文件由湖南省发展和改革委员会提出。 本文件由湖南省循环经济标准化技术委员会归口。 本文件起草单位：湖南聚仁化工新材料科技有限公司、湖南金悦降解塑 料制品有限公司、湖南省升 阳新材料有限公司、湖南科天新材料有限公司、湖南荣宸塑业有限公司、湖南利华新材料有限公司、湖 南航天磁电有限责任公司、湖南山水检测有限公司、邵阳金拓科技开发有限公司、长沙铭凯纸制品有限 公司、湖南绿斯达生物科技有限公司、湖南省循环经济研究会、北京石油化工学院、长沙市再生资源回 收利用协会、湖南省塑料研究所有限公司、湖南省绿色生态职业技能培训中心。 本文件主要起草人：王函宇、沈友良、周儆、杨占红、陆晓中、黄朝广、陶志豪、黄雅璇、杨弘毅、 黄奕、陈昊弈、周波、高永华、张子为、廖剑波、李成、曾梅蓉、 郑化甫、谭金、罗宋群、宋祺、廖剑 波、李杜、林志武。 DB43/T 2843—2023 IV DB43/T 2843—2023 1 生物降解塑料及其制品通用技术要求 1 范围 本文件规定了生物降解塑料及其制品的术语和定义、分类、基本要求、试验方法、检验规则、标识、 包装、运输和贮存要求。 本文件适用于生物降解塑料及其制品。 2 规范性引用文件 下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。 其中， 注日期的