干燥花质量等级 Quality grade of dried flowers  ICS  65.020 CCS  B 62   中华人民共和国国家标准 GB/T 46108—2025 2025-08-2 9发布 2025-12-0 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     基本要求   ······························································································   1      4.1     植物材料   ·························································································   1      4.2     化学用品   ·························································································   1      4.3     保存条件   ·························································································   1 5     质量分级   ······························································································   2 6     检测批次和抽样   ······················································································   3      6.1     批次   ······························································································   3      6.2     抽样   ······························································································   3 7     检测方法   ······························································································   3      7.1     整体检测   ·························································································   3      7.2     破损率检测   ······················································································   3      7.3     色泽检测   ·························································································   3      7.4     含水率检测   ······················································································   3 8     等级判定   ······························································································   3 参考文献   ··································································································   5 GB/T 46108—2025     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。 本文件由国家林业和草原局提出。 本文件由全国花卉标准化技术委员会（SAC/TC 282）归口。 本文件起草单位：西南林业大学、中国科学院昆明植物研究所、华中农业大学、辽宁生态工程职业 学院、云南林业职业技术学院、西北农林科技大学。 本文件主要起草人：李宗艳、鲁元学、王彩云、王超、杨自云、刘丽馥、王明蓉、明珠、陈献财、 陈霞、王一楠、王锦、赵冰、张华香。   GB/T 46108—2025     Ⅲ 干燥花质量等级 1　范围   本文件规定了干燥花的基本要求、质量分级、等级判定、检测批次和抽样要求，描述了检测方法。 本文件适用于以植物花、叶、果实和茎杆为主要原料，经物理或化学方法加工而形成的植物干燥花 产品（押花产品、食用干花、香料干花及叶脉干花除外）的质量等级，包括花枝类干燥花、叶枝类干燥 花和果实类干燥花。 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 250　纺织品　色牢度试验 评定变色用灰色样卡 GB/T 730—2008　纺织品　色牢度试验　蓝色羊毛标样（1～7）级的品质控制 GB/T 2828.1　计数抽样检验程序　第1部分：按接收质量限（AQL）检索的逐批检验抽样计划 NY/T 1656.1　花卉检验技术规范　第1部分：基本规则 3　术语和定义   下列术语和定义适用于本文件。 3.1　 干燥花　dried flower 以植物的茎、叶、花、果、种子等鲜活材料，经过自然风干或人工处理后，仍能保持部分原色泽和 形态或经人工染色、脱色后再加工组合而成的干燥花产品。 [来源：LY/T 3366—2024，7.2] 3.2　 褪色　discoloration 干花材料颜色随时间变淡的现象。 4　基本要求  4.1　植物材料   花朵、花瓣、叶片和果实形态应完整、自然，枝条应形态完整、硬度适中、不易折断；无病虫害。 4.2　化学用品   应无毒、无刺激性气味，染色后不易褪色。 4.3　保存条件   干燥花产品应分类存放，在符合产品要求的温度、湿度、光照、通风等环境条件中保存；堆放时应 距地面20 cm以上，不与有腐蚀性或有异味的物品同存。 GB/T 46108—2025     1 保存过程中除虫方法见SN/T 5535。 5　质量分级   单枝产品质量分级按表1～表3的规定执行。 表1　花枝类干燥花单枝产品质量等级划分   项目等级与要求 一级 二级 三级 整体感 完好 完好 基本完好 花形 具该品种典型性状 较具该品种典型性状 基本具该品种典型性状 色泽 花色纯正 、均匀 花色纯正 、较均匀 花色较纯正 、基本均匀 花损率花瓣破损率 ≤10％、 花朵脱落率 ≤5％ 花瓣破损率 ≤15％、 花朵脱落率 ≤10％ 花瓣破损率 ≤20％、 花朵脱落率 ≤15％ 病虫害 无 无 无 含水率 6％～20％ 表2　叶枝类干燥花单枝产品质量等级划分   项目等级与要求 一级 二级 三级 整体感 完好 完好 基本完好 叶形 具该品种典型性状 较具该品种典型性状 基本具该品种典型性状 色泽 叶色纯正 、均匀 叶色纯正 、均匀 叶色较纯正 、基本均匀 叶损率叶片破损率 ≤10％、 脱落率≤5％ 叶片破损率 ≤15％、 脱落率≤10％ 叶片破损率 ≤20％、 脱落率≤15％ 病虫害 无 无 无 含水率 4％～15％ 表3　果实类干燥花单枝产品质量等级划分   项目等级与要求 一级 二级 三级 整体感 完好 完好 基本完好 果形 具该品种典型性状 较具该品种典型性状 基本具该品种典型性状 色泽 果色纯正 、着色均匀