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Chinese Standard: GB/T 46855-2025

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Vegetable fats and oils—Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins)


Standard in brief
Scope of Application:  
本文件描述了叶绿素降解产物脱镁叶绿素a,a′和焦脱镁叶绿素a的测定方法。
本文件适用于植物油脂。

Basic information
Standard No:GB/T 46855-2025
Standard Name:植物油脂 叶绿素a和叶绿素a′降解产物的测定(脱镁叶绿素a,a′和焦脱镁叶绿素)
English Name:Vegetable fats and oils—Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins)
Standard Status:现行
Release Date:2025-12-31
Effective Date:2026-07-01
Language of Publication:中文简体

Standard Classification
ICS Number:67.200.10
CCS Number:X04

Related Standards
Referenced Standards:ISO 661
Adopted Standards:ISO 29841:2009
Adopted Standard Name:《植物油脂 叶绿素a和叶绿素a′降解产物的测定(脱镁叶绿素a,a′和焦脱镁叶绿素)》
Adoption Level:IDT

Publication Information
Number of pages:16
Number of words:17 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2025-12-01

Standard Revision Information
Has Amendment:No

Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:46855
Drafter:祁潇哲、李秀娟、张艳、刘君丽、许瑛、韩煜晖、杨琳琳、秦时聪、段章群、李丽、王雪艳、薛雅琳、陈贝、刘慧琳、郭明璋、陈园、侯艳冰
Drafting Organization:国家粮食和物资储备局标准质量中心、国家粮食和物资储备局科学研究院、新疆维吾尔自治区粮油产品质量监督检验站、阿克苏地区食品安全检测中心、山东省粮油检测中心、安徽省粮油产品质量监督检测站、湖北省粮油食品质量监督检测中心、北京工商大学
Management Organization:全国粮油标准化技术委员会(SAC/TC 270)
Proposing Department:国家粮食和物资储备局

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