漆　　树　　籽 Lacquer tree fruit  ICS  67.200.10 CCS  B 21   中华人民共和国国家标准 GB/T 44618—2024 2024-09-2 9发布 2025-04-0 1实施     国家市场监督管理总局 国家标准化管理委员会 发 布目　　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     质量要求   ······························································································   2 5     检验方法   ······························································································   2 6     检验规则   ······························································································   2      6.1     一般规则   ·························································································   2      6.2     扦样   ······························································································   2      6.3     检验批次   ·························································································   2      6.4     判定规则   ·························································································   2 7     标签和标识   ···························································································   3 8     包装、储存和运输   ····················································································   3      8.1     包装   ······························································································   3      8.2     储存   ······························································································   3      8.3     运输   ······························································································   3 附录 A （规范性）　漆树籽籽皮含量的测定   ····························································   4      A.1     设备与用具   ······················································································   4      A.2     样品制备   ························································································   4      A.3     操作步骤   ························································································   4      A.4     结果计算   ························································································   4 GB/T 44618—2024     Ⅰ 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。 本文件由国家粮食和物资储备局提出。 本文件由全国粮油标准化技术委员会（SAC/TC 270）归口。 本文件起草单位：昆明市粮油饲料产品质量检验中心、国家粮食和物资储备局标准质量中心、 武汉轻工大学、中国林业科学研究院林产化学工业研究所、中华全国供销合作总社西安生漆涂料 研究所、怒江州高黎山生物科技有限公司。 本文件主要起草人：李维香、龙伶俐、徐广超、吕世懂、王成章、张飞龙、王生文、尹艳梅、 张继光、罗质。   GB/T 44618—2024     Ⅲ 漆　　树　　籽 1　范围   本文件界定了漆树籽的术语，规定了质量要求、检验规则、标签和标识及包装、储存和运输的要 求，描述了检验方法。 本文件适用于收购、储存、运输、贸易和加工的制油用商品漆树籽。 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 5009.3　食品安全国家标准　食品中水分的测定 GB/T 5490　粮油检验　 一般规则 GB/T 5491　粮食、油料检验　扦样、分样法 GB/T 5492　粮油检验　粮食、油料的色泽、气味、口味鉴定 GB/T 5494　粮油检验　粮食、油料的杂质、不完善粒检验 GB/T 8946　塑料编织袋通用技术要求 GB/T 14488.1　植物油料　含油量测定 GB/T 24904　粮食包装　麻袋 3　术语和定义   下列术语和定义适用于本文件。 3.1　 漆树籽　lacquer tree fruit 漆树(Toxicodendron)的果实，由籽皮（3.2）和籽核（3.3）组成，籽核内含籽仁。 3.2　 籽皮　mesocarp 漆树籽的果肉，包括外果皮和中果皮。 3.3　 籽核　kernel of lacquer tree fruit 漆树籽去除籽皮后的果核。 3.4　 生霉粒　moldy kernel 粒面生霉的颗粒。 3.5　 杂质　impurities 通过规定筛层及无使用价值的物质。 注1：包括筛下物、无机杂质、有机杂质。 注2：筛下物是指通过直径3.0 mm圆孔筛的物质。 GB/T 44618—2024     1 注3：无机杂质是指泥土、砂石、砖瓦块及其他无机物质。 注4：有机杂质是指无使用价值的漆树籽、异品种种子以及其他有机物。 4　质量要求   漆树籽质量指标应符合表1的要求。其中籽皮含油率、籽皮含量为定等指标。 表1　漆树籽质量指标   项目等级 一等 二等 等外 籽皮含油率 （以干基计 ）/% ≥47.0 ≥40.0 ＜40.0 籽皮含量 /% ≥45.0 ≥37.0 ＜37.0 杂质/% ≤3.0 生霉粒/% ≤2.0 水分/% ≤10.0 色泽、气味 正常 5　检验方法   5.1　籽皮含油率检验：按GB/T 14488.1执行。 5.2　籽皮含量检验：按附录A执行。 5.3　杂质、生霉粒含量检验：按GB/T 5494执行。 5.4　水分含量检验：按 GB 5009.3 执行。 5.5　色泽、气味鉴定：按GB/T 5492执行。 6　检验规则  6.1　一般规则   按照GB/T 5490 执行。 6.2　扦样   按照GB/T