BS EN ISO 18363-2-2025 动植物油脂 - 采用气相色谱 质谱法测定脂肪酸结合的氯丙二醇（MCPDs）和缩水甘油第 2 部分：使用缓慢碱酯交换法测定 2 - MCPD、3 - MCPD 和缩水甘油

VIP专免
乔大爷开音响 2025-05-26 35 1.34MB 30 页 16星币
侵权投诉
BSI Standards Publication
Animal and vegetable fats and oils — Determination
of fatty-acid-bound chloropropanediols
(MCPDs) and glycidol by GC/MS


BS EN ISO 18363‑2:2025
EUROPEAN STANDARD
NORME EUROPÉENNE
EUROPÄISCHE NORM
EN ISO 18363-2
January 2025
ICS 67.200.10 Supersedes EN ISO 18363-2:2018
English Version
Animal and vegetable fats and oils - Determination of fatty-
acid-bound chloropropanediols (MCPDs) and glycidol by
GC/MS - Part 2: Method using slow alkaline
transesterification and measurement for 2-MCPD, 3-MCPD
and glycidol (ISO 18363-2:2025)
Corps gras d'origines animale et végétale -
Détermination des esters de chloropropanediols
(MCPD) et d'acides gras et des esters de glycidol et
d'acides gras par CPG/SM - Partie 2: Méthode par
transestérification alcaline lente et mesure pour le 2-
MCPD, le 3-MCPD et le glycidol (ISO 18363-2:2025)
Tierische und pflanzliche Fette und Öle - Bestimmung
von fettsäuregebundenem Chlorpropandiol (MCPD)
und Glycidol mittels GC/MS - Teil 2: Verfahren mittels
langsamer alkalischer Umesterung und Messung für 2-
MCPD, 3-MCPD und Glycidol (ISO 18363-2:2025)
This European Standard was approved by CEN on 21 December 2024.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2025 CEN All rights of exploitation in any form and by any means reserved
worldwide for CEN national Members.
Ref. No. EN ISO 18363-2:2025 E
National foreword
This British Standard is the UK implementation of
EN ISO 18363‑2:2025. It is identical to ISO 18363‑2:2025. It supersedes
BS EN ISO 18363‑2:2018, which is withdrawn.
The UK participation in its preparation was entrusted to Technical
Committee AW/307, Oilseeds, animal and vegetable fats and oils and
their by‑products.
A list of organizations represented on this committee can be obtained on
request to its committee manager.
Contractual and legal considerations
This publication has been prepared in good faith, however no
representation, warranty, assurance or undertaking (express or
implied) is or will be made, and no responsibility or liability is or will be
accepted by BSI in relation to the adequacy, accuracy, completeness or
reasonableness of this publication. All and any such responsibility and
liability is expressly disclaimed to the full extent permitted by the law.
This publication is provided as is, and is to be used at the
recipient’s own risk.
The recipient is advised to consider seeking professional guidance with
respect to its use of this publication.
This publication is not intended to constitute a contract. Users are
responsible for its correct application.
© The British Standards Institution 2025
Published by BSI Standards Limited 2025
ISBN 978 0 539 30765 8
ICS 67. 200.10
Compliance with a British Standard cannot confer immunity from
legal obligations.
This British Standard was published under the authority of the
Standards Policy and Strategy Committee on 31 January 2025.
Amendments/corrigenda issued since publication
Date Text affected
BRITISH STANDARD
BS EN ISO 18363‑2:2025
EUROPEAN STANDARD
NORME EUROPÉENNE
EUROPÄISCHE NORM
EN ISO 18363-2
January 2025
ICS 67.200.10 Supersedes EN ISO 18363-2:2018
English Version
Animal and vegetable fats and oils - Determination of fatty-
acid-bound chloropropanediols (MCPDs) and glycidol by
GC/MS - Part 2: Method using slow alkaline
transesterification and measurement for 2-MCPD, 3-MCPD
and glycidol (ISO 18363-2:2025)
Corps gras d'origines animale et végétale -
Détermination des esters de chloropropanediols
(MCPD) et d'acides gras et des esters de glycidol et
d'acides gras par CPG/SM - Partie 2: Méthode par
transestérification alcaline lente et mesure pour le 2-
MCPD, le 3-MCPD et le glycidol (ISO 18363-2:2025)
Tierische und pflanzliche Fette und Öle - Bestimmung
von fettsäuregebundenem Chlorpropandiol (MCPD)
und Glycidol mittels GC/MS - Teil 2: Verfahren mittels
langsamer alkalischer Umesterung und Messung für 2-
MCPD, 3-MCPD und Glycidol (ISO 18363-2:2025)
This European Standard was approved by CEN on 21 December 2024.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2025 CEN All rights of exploitation in any form and by any means reserved
worldwide for CEN national Members.
Ref. No. EN ISO 18363-2:2025 E
BS EN ISO 18363‑2:2025

标签： #ISO #测定 #气相色谱

摘要：

BS EN ISO 18363-2-2025 是一项关于动植物油脂中脂肪酸结合的氯丙二醇（MCPDs）与缩水甘油测定的国际标准。该标准专注于采用气相色谱-质谱联用（GC-MS）技术，通过缓慢碱酯交换法精确测定2-氯丙二醇（2-MCPD）、3-氯丙二醇（3-MCPD）以及缩水甘油的含量。作为油脂质量安全检测的重要依据，该标准适用于评估油脂在精炼过程中可能产生的污染物水平，确保食品及饲料用油脂的安全性与合规性。文档详细规定了样品前处理、仪器分析条件及结果计算方法，为实验室及质检机构提供了权威、可重复

展开>> 收起<<
BS EN ISO 18363-2-2025 动植物油脂 - 采用气相色谱 质谱法测定脂肪酸结合的氯丙二醇（MCPDs）和缩水甘油第 2 部分：使用缓慢碱酯交换法测定 2 - MCPD、3 - MCPD 和缩水甘油.pdf

共30页,预览3页

还剩页未读， 继续阅读

声明：本文档系会员上传，若文档所含内容侵犯了您的版权或隐私，请立即通知，我们立即给予侵权申诉删除！

相关推荐

更多
立即下载
作者：乔大爷开音响 分类：国际标准 价格：16星币 属性：30 页 大小：1.34MB 格式：PDF 时间：2025-05-26

开通VIP享超值会员特权

  • 多端同步记录
  • 高速下载文档
  • 免费文档工具
  • 分享文档赚钱
  • 每日登录抽奖
  • 优质衍生服务

相关内容

更多

热门标签

ISO 混凝土 技术规范 检验 航空航天 不锈钢 消防 压力容器 铝合金 法兰
/ 30
评分 收藏
分享
立即下载 VIP免费下载
客服
关注