GB/T 5530-2005 动植物油脂 酸值和酸度测定

GB/T 5530-2005 Animal and vegetable fats and oils—Determination of acid value and acidity

国家标准 中文简体 被代替 已被新标准代替,建议下载标准 GB 5009.229-2025 | 页数:11页 | 格式:PDF

基本信息

标准号
GB/T 5530-2005
相关服务
标准类型
国家标准
标准状态
被代替
中国标准分类号(CCS)
国际标准分类号(ICS)
发布日期
2005-11-11
实施日期
2006-12-01
发布单位/组织
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会
归口单位
国家粮食局
适用范围
-

发布历史

研制信息

起草单位:
国家粮食局西安油脂食品及饲料质量监督检验测试中心、北京市粮油食品检验所
起草人:
薛雅琳、张颖、呙琴
出版信息:
页数:11页 | 字数:21 千字 | 开本: 大16开

内容描述

ICS67.200.10

X14

中华人民共和国国家标准

GB/T5530-2005八S0660:1996

代替GB/T5530-1998

动植物油脂酸值和酸度测定

Animalandvegetablefatsandoils-Determinationofacidvalueandacidity

(ISO660:1996,IDT)

2005-11-11发布2006-12-01实施

中华人民共和国国家质量监督检验检疫总局

中国国家标准化管理委员会发布

GB/T5530-2005/ISO660:1996

目次

前言············································································································……m

1范围······,····················,,·········,,············,··········,·········,,······················,·····,·····,…1

2规范性引用文件······························································································……1

3术语和定义··············,·······,·····················,···················································,···……1

4热乙醇测定法····,,,,·····,,,,,·····,,,,······,··,·········,,····················,·······················,…1

4.1总则···········································································································……1

4.2原理···4·······································································································……1

4.3试剂···,····,·····,,··、····················,································,,,······,··,······················……1

4.4仪器··············,···············································,············································,·…2

4.5扦样···,··············‘··············,·11·························,·········,···················,,…2

4.6试样制备········,························,·································,································……2

4.7步骤····,··································,························································,·········……2

5冷溶剂法···········,··············································,············································……2

5.1总则·····,············································‘······················································,……2

5.2原理···,·····················,········,··,·········,·····‘··················,··········,······················,,·…2

5.3试剂····,··········,,··········,,······················,··································,···········,··········,,…2

5.4仪器····························,···········,····,·················,···········,·························,······……3

5.5扦样,······,·······,,·····4··,····‘··,·····4···,,······,·,········,,,·4··,,·,,·4···一3

5.6试样制备··································,···································································……3

5.7步骤···························,··································,·······················,··········,···········,·…4

6电位计法·············,··················,··············,·········,·······,·············,········,,·,·····,··,,·…4

6.1原理················································································,·························……4

6.2试剂······················,··········,,···················,··········,····················,···········,…4

6.3仪器····,,··········,,··········,···········、·····················‘·········,·····,,························……4

6.4扦样·,··········,,···························································································……4

6.5试样制备·····,·,,,·······,,,············,····,,··,···························,,····················……4

6.6步骤···················································,,········,·························,···················……4

7结果表示························-···········································,································……5

7.1酸值··················、·················,,···‘········,,·································,,····················……5

7.2酸度··········,······、···,······························,·,··································,··················……5

8精密度··············································,··········,·············‘·····,·············。···……6

8.1重复性·························,···········,·····································,···························……6

8.2再现性··············································,·····················································,·……6

9实验报告···········································,,·································,·····················……6

附录A(资料性附录)联合实验室测试结果······························,·······················,·········一·7

参考文献·················································,···············································,····,···……8

GB/T5530-2005/ISO660:1996

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