DS/ISO 23697-1:2023
Current
Current
The latest, up-to-date edition.
Water quality – Determination of total bound nitrogen (ST-TNb) in water using small-scale sealed tubes – Part 1: Dimethylphenol colour reaction
Published date
10-02-2023
Publisher
Sorry this product is not available in your region.
This document specifies a method for the determination of total bound nitrogen(ST-TNb) in water of various origins: groundwater, surface water, and wastewater, in a measuring range of concentration generally between 0,5mg/l and 220mg/l of ST-TNb using the small-scale sealed tube method.
| Committee |
DS/S-471
|
| DocumentType |
Standard
|
| PublisherName |
Danish Standards
|
| Status |
Current
|
| Standards | Relationship |
| ISO 23697-1:2023 | Identical |
Summarise
Sorry this product is not available in your region.