ISO/TS 5667-25:2022 PDF

ISO/TS 5667-25:2022 PDF

Name:
ISO/TS 5667-25:2022 PDF

Published Date:
03/01/2022

Status:
Active

Description:

Water quality - Sampling - Part 25: Guideline on the validation of the storage time of water samples

Publisher:
International Organization for Standardization (Technical Standard)

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Czech version):
200 business days

SKU:
iso-ts-5667-25-2022_2249841

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66.90 €
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The purpose of this document is to describe test plans and different operating methodologies of these test plans to define and verify the acceptable length of stability of a substance in a sample under specified conditions of preservation (temperature, matrix, light, addition of a stabilizer, where appropriate, type°of°preservation etc.) before starting analytical protocols (chemicals and physico-chemicals analysis). Biological and microbiological methods are excluded.

It is necessary to have an analytical method with performances that have already been characterized (repeatability, intermediate precision, trueness, accuracy and uncertainty) in order to perform the°stability study and implement its test plans.


File Size : 1 file , 3.2 MB
Note : This product is unavailable in Russia, Ukraine, Belarus
Published : 03/01/2022
Same As : ISO/TS 5667-25:2022

History


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