UNE EN ISO 21253-1:2020
Water quality - Multi-compound class methods - Part 1: Criteria for the identification of target compounds by gas and liquid chromatography and mass spectrometry (ISO 21253-1:2019)
Calidad del agua. Métodos de análisis para compuestos de múltiples clases. Parte 1: Criterios para la identificación de compuestos objetivo por cromatografía de gases y de líquidos, y espectrometría de masas. (ISO 21253-1:2019).
| Označení normy: | UNE EN ISO 21253-1:2020 |
| Počet stran: | 30 |
| Vydáno: | 2020-10-21 |
| Status: | Norma |
| Počet stran (Španělsky): | 33 |
UNE EN ISO 21253-1:2020
This document gives criteria for mass spectrometric identification of target compounds in water samples and may be applied to environmental samples in general. This document shall be used in conjunction with a standard developed for the determination of the specific compounds, for example, ISO 17943[3] for volatile organic substances or ISO 16693[1] for determination of organochlorine pesticide (OCP). If the standard method for analysing specific compounds includes criteria for identification, those criteria shall be followed.