AS 2542.2.1-2007
感官分析.具体方法.成对比较试验
Sensory analysis - Specific methods - Paired comparison test
AS 2542.2.1-2007 发布历史
This International Standard describes a procedure for determining whether there exists a perceptible sensory difference or a similarity between samples of two products concerning the intensity of a sensory attribute. This test is sometimes also referred to as a directional difference test or a 2-AFC test (Alternative Forced Choice). In fact, the paired comparison test is a forced choice test between two alternatives.
AS 2542.2.1-2007由澳大利亚标准协会 AU-SA 发布于 ，并于 2007-08 实施。
AS 2542.2.1-2007 在中国标准分类中归属于: X04 基础标准与通用方法。
AS 2542.2.1-2007 发布之时，引用了标准
- ISO 5492-1992 感官分析 词汇 两种语言版*， 1992-01-01 更新
- ISO 6658-1985 感官分析.方法学.总则*， 1985-06-01 更新
- ISO 8586-1-1993 感官分析 鉴定员的选择、培训和考核的一般指南 第1部分:鉴定员的选择*， 1993-03-01 更新
- ISO 8589-1988 感官分析 试验室设计的总则*， 1988-11-01 更新
* 在 AS 2542.2.1-2007 发布之后有更新，请注意新发布标准的变化。
AS 2542.2.1-2007的历代版本如下：
- AS 2542.2.1-2007 感官分析.具体方法.成对比较试验
- 标准号
- AS 2542.2.1-2007
- 发布日期
- 实施日期
- 2007年08月
- 废止日期
- 无
- 中国标准分类号
- X04
- 发布单位
- AU-SA
- 引用标准
- ISO 5492-1992 ISO 6658-1985 ISO 8586-1-1993 ISO 8589-1988
- 适用范围
- This International Standard describes a procedure for determining whether there exists a perceptible sensory difference or a similarity between samples of two products concerning the intensity of a sensory attribute. This test is sometimes also referred to as a directional difference test or a 2-AFC test (Alternative Forced Choice). In fact, the paired comparison test is a forced choice test between two alternatives.