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
基本信息
发布历史
-
1998年05月
-
2005年11月
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
前言
本标准等同
定制服务
推荐标准
- HB/Z 88-1990 不锈钢丝制圆柱螺旋压缩、拉伸弹簧的设计与制造 1990-09-18
- LY/T 1275-1999 森林土壤水化学分析 1999-07-15
- HJ 1050-2019 水质 氯酸盐、亚氯酸盐、溴酸盐、二氯乙酸和三氯乙酸的测定 离子色谱法 2019-10-24
- JTS 206-1-2009 水运工程塑料排水板应用技术规程 2009-08-09
- JGJ/T 112-1997 天然沸石粉在混凝土和砂浆中应用技术规程 1997-11-24
- SJ 20054-1992 半导体分立器件 3DK101型NPN硅小功率开关晶体管详细规范 1992-11-19
- SJ/T 10741-1996 半导体集成电路 CMOS电路测试方法的基本原理 1996-11-20
- DL/T 5171-2002 电力水文地质钻探技术规程(附条文说明) 2002-09-16
- QC/T 799-2008 伸缩式皮带输送车 2008-02-01
- EJ/T 336-1988 压水堆核电厂核供汽系统布置准则 1988-06-05