标准编号：ISO/TS 5667-25:2022
中文名称：水质 取样 第25部分：水样贮存时间验证指南
英文名称：Water quality — Sampling — Part 25: Guideline on the validation of the storage time of water samples
发布日期：2022-02
标准范围
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.
立即下载标准文件