DB43/T—2023 284443 湖南省地方标准I CS CCS 91.120.25 P 15 发 布 湖南省市场监督管理局2023-11发布-09 2 024-02实施-09生 物降解纸塑复合材料及其制品通用 技术要求 General technical standard requirements for biodegradable paper and plastic materials and products DB43/T 2844—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 ································ ································ ································ ····················· 1 5 要求 ································ ································ ································ ····················· 1 5.1 外观 ································ ································ ································ ··············· 2 5.2 结构 ································ ································ ································ ··············· 2 5.3 生物降解性能 ································ ································ ································ ··· 2 5.4 重金属及特定元素含量 ································ ································ ······················· 2 5.5 抗菌性能要求 ································ ································ ································ ··· 2 5.6 其它性能 ································ ································ ································ ········· 2 6 试验方法 ································ ································ ································ ··············· 2 6.1 外观与结构 ································ ································ ································ ······ 2 6.2 生物降解性能 ································ ································ ································ ··· 2 6.3 重金属及特定元素含量 ································ ································ ······················· 2 6.4 抗菌性能 ································ ································ ································ ········· 3 6.5 其它性能 ································ ································ ································ ········· 3 7 检验规则 ································ ································ ································ ··············· 3 8 标识、包装、运输和贮存 ································ ································ ·························· 3 8.1 标识 ································ ································ ································ ··············· 3 8.2 包装 ································ ································ ································ ··············· 3 8.3 运输和贮存 ································ ································ ································ ······ 3 DB43/T 2844—2023 II DB43/T 2844—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：长沙铭凯纸制品有限公司、湖南绿斯达生物科技有限公司、湖南山水检测有限公 司、湖南聚仁化工新材料科技有限公司、湖南省升阳新材料有限公 司、湖南利华新材料有限公司、湖南 省循环经济研究会、北京石油化工学院、湖南省塑料研究所有限公司、湖南荣宸塑业有限公司、长沙市 再生资源回收利用协会、湖南省绿色生态职业技能培训中心。 本文件主要起草人：郑化甫、谭金、沈友良、杨占红、周儆、陆晓中、王函宇、何欣远、黄朝广、 杨弘毅、王治国、黄雅璇、谭灵龙、李杜、林志武。 DB43/T 2844—2023 IV DB43/T 2844—2023 1 生物降解纸塑复合材料及其制品通用技术要求 1 范围 本文件规定了生物降解纸塑复合材料及其制品的术语和定义、分类、技术要求、试验方法、检验规 则及标识、包装、运输和贮存。 本文件仅适用于以纸张为基材，在纸张表面涂覆有生物降解材料的纸塑复合材料及其相关制品。 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， 注日期的引用文件， 仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用于本 文件。 GB/T 10335.3 —2018 涂布纸和纸板 涂布白卡纸 GB/T 36392 —2018 食品包装用淋膜纸和纸板 GB/T 18006.3 —2020 一次性可降解餐饮具通用技术要求 GB/T