STN EN 17136
| Name: | STN EN 17136 |
| Validity: | Valid |
| Number of pages: | 19 |
| Language: |
EN
|
| Hard copy: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Kvalita vody. Pokyny na terénne a laboratórne postupy kvantitatívnej analýzy a identifikácie makroinvertebrát z vnútrozemských povrchových vôd |
| English title | Water quality - Guidance on field and laboratory procedures for quantitative analysis and identification of macroinvertebrates from inland surface waters |
| Release Date: | 01. 07. 2019 |
| Date of withdrawal: | |
| ICS: | 13.060.10 |
| Sorting character/National clasification code | 75 7040 |
| Level of incorporation: | idt EN 17136:2019 |
| Official Journal | 06/19 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | This document gives guidance on the quantitative estimation of abundance and identification of macroinvertebrates in samples taken from inland waters. The procedure deals with pre-treatment (cleaning), sub-sampling, sorting, and final identification of organisms from preserved and unpreserved samples originating from natural habitats or artificial substrates and their transport to the laboratory. Specific guidance is given for preservation for DNA-analysis. |