EN ISO 19036:2019
食物链微生物学 - 定量测定的测量不确定度评估

Microbiology of the food chain - Estimation of measurement uncertainty for quantitative determinations (ISO 19036:2019)

作废

EN ISO 19036:2019 发布历史

This document specifies requirements and gives guidance for the estimation and expression of measurement uncertainty (MU) associated with quantitative results in microbiology of the food chain. It is applicable to the quantitative analysis of: — products intended for human consumption or the feeding of animals; — environmental samples in the area of food production and food handling; — samples at the stage of primary production. The quantitative analysis is typically carried out by enumeration of microorganisms using a colony-count technique. This document is also generally applicable to other quantitative analyses, including: — most probable number (MPN) techniques; — instrumental methods, such as impediometry, adenosine triphosphate (ATP) and flow cytometry; — molecular methods, such as methods based on quantitative polymerase chain reaction (qPCR). The uncertainty estimated by this document does not include systematic effects (bias).

EN ISO 19036:2019由欧洲标准化委员会 IX-CEN 发布于 2019-11-27，并于 2020-02-29 实施，于 2020-05-31 废止。

EN ISO 19036:2019在国际标准分类中归属于: 07.100.30 食品微生物学。

EN ISO 19036:2019的历代版本如下：

• 2019年 EN ISO 19036:2019 食物链微生物学 - 定量测定的测量不确定度评估

非常抱歉，我们暂时无法提供预览，您可以试试： 免费下载 EN ISO 19036:2019 前三页，或者稍后再访问。

注意： 点击下载后，生成下载文件时间比较长，请耐心等待......

标准号

EN ISO 19036:2019

发布

2019年

发布单位

欧洲标准化委员会

当前最新

EN ISO 19036:2019

 

 

适用范围

This document specifies requirements and gives guidance for the estimation and expression of measurement uncertainty (MU) associated with quantitative results in microbiology of the food chain. It is applicable to the quantitative analysis of: — products intended for human consumption or the feeding of animals; — environmental samples in the area of food production and food handling; — samples at the stage of primary production. The quantitative analysis is typically carried out by enumeration of microorganisms using a colony-count technique. This document is also generally applicable to other quantitative analyses, including: — most probable number (MPN) techniques; — instrumental methods, such as impediometry, adenosine triphosphate (ATP) and flow cytometry; — molecular methods, such as methods based on quantitative polymerase chain reaction (qPCR). The uncertainty estimated by this document does not include systematic effects (bias).

EN ISO 19036:2019相似标准

推荐