DIN EN ISO 10399-2018 感官分析.方法论.对比试验法(ISO 10399-2017);德文版本EN ISO 10399-2018

标准号：DIN EN ISO 10399-2018
中文标准名称：感官分析.方法论.对比试验法(ISO 10399-2017);德文版本EN ISO 10399-2018
英文标准名称：Sensory analysis - Methodology - Duo-trio test (ISO 10399:2017); German version EN ISO 10399:2018
标准类型：X04
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：X04
国际标准分类号：67.240
引用标准：DIN 10950-2012;DIN EN ISO 4120-2007;DIN EN ISO 5492-2009;DIN EN ISO 8586-2014;DIN EN ISO 8589-2014;DIN ISO 3534-1-2009;ISO 3534-1-2006;ISO 4120-2004;ISO 5492-2008;ISO 6658-2017;ISO 8586-2012;ISO 8589-2007
适用范围：The document specifies a method for determining whether there is a difference between two products. This difference may relate to one specific organoleptic attribute or to a combination of organoleptic attributes. The method is not applicable for the determination of preference, nor for the evaluation of the character or intensity of the perceived difference. Two forms of this test are described: The balanced-reference technique and the constant-reference technique. The method is statistically less efficient than the triangle test described in DIN EN ISO 4120, but is easier to perform by the assessors.