PRICES include / exclude VAT
Sponsored link
immediate downloadReleased: 2000-08-15
BS EN ISO 8689-1:2000
Water quality. Biological classification of rivers Guidance on the interpretation of biological quality data from surveys of benthic macroinvertebrates
Format
Availability
Price and currency
English Secure PDF
Immediate download
195.00 USD
You can read the standard for 1 hour. More information in the category: E-reading
Reading the standardfor 1 hour
19.50 USD
You can read the standard for 24 hours. More information in the category: E-reading
Reading the standardfor 24 hours
58.50 USD
English Hardcopy
In stock
195.00 USD
| Standard number: | BS EN ISO 8689-1:2000 |
| Pages: | 16 |
| Released: | 2000-08-15 |
| ISBN: | 0 580 34789 3 |
| Status: | Standard |
DESCRIPTION
BS EN ISO 8689-1:2000
This standard BS EN ISO 8689-1:2000 Water quality. Biological classification of rivers is classified in these ICS categories:
- 13.060.10 Water of natural resources
- 13.060.70 Examination of biological properties of water
This part of ISO 8689 gives guidance on the interpretation of biological quality data relating to running waters from surveys of benthic macroinvertebrates. It is recognized that for a complete assessment of ecological status, other elements of biological quality should be assessed.
NOTE Annex A gives guidance on how the comparison of the various classification systems can be made where classifications of the biological quality of running waters using benthic macroinvertebrates already exist.