饲料用酶制剂通则 General rule of feed enzyme preparation  ICS  65.120 CCS  B 46   中华人民共和国国家标准 GB/T 44967—2024 2024-11-2 8发布 2025-06-0 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     技术要求   ······························································································   2      4.1     原料要求   ·························································································   2      4.2     外观与性状   ······················································································   2      4.3     质量指标   ·························································································   2      4.4     卫生指标   ·························································································   2 5     取样   ··································································································   3 6     试验方法   ······························································································   3      6.1     外观与性状   ······················································································   3      6.2     酶活   ······························································································   3      6.3     水分   ······························································································   3      6.4     粒度   ······························································································   3      6.5     pH   ································································································   3      6.6     总砷   ······························································································   4      6.7     铅   ································································································   4      6.8     汞   ································································································   4      6.9     镉   ································································································   4      6.10     沙门氏菌   ························································································   4      6.11     大肠菌群   ························································································   4      6.12     黄曲霉毒素B1   ··················································································   4      6.13     玉米赤霉烯酮   ···················································································   4      6.14     脱氧雪腐镰刀菌烯醇   ···········································································   4 7     检验规则   ······························································································   4      7.1     组批   ······························································································   4      7.2     出厂检验   ·························································································   4      7.3     型式检验   ·························································································   4      7.4     判定规则   ·························································································   5 8     标签、包装、运输、贮存和保质期   ···································································   5      8.1     标签   ······························································································   5      8.2     包装   ······························································································   5      8.3     运输   ···································································