We use cookies to make our websites more user-friendly and to continuously improve them. If you continue to use the website, you consent to the use of cookies. You can find more information in our privacy statement and our cookie guidelines.

To our valued customers,

At last: 

Beuth Verlag is now DIN Media. 

You can find out more about our new name and the reasons behind it here.

To use our new website without any hiccups, please clear your browser cache. 

Yours sincerely,

DIN Media

Standards Worldwide
Standards Worldwide
Phone +49 30 58885700-07

Standard [CURRENT]

DIN EN ISO 20227:2017-10

Water quality - Determination of the growth inhibition effects of waste waters, natural waters and chemicals on the duckweed Spirodela polyrhiza - Method using a stock culture independent microbiotest (ISO 20227:2017); German version EN ISO 20227:2017

German title
Wasserbeschaffenheit - Bestimmung der wachstumshemmenden Wirkung von Abwässern, natürlichen Wässern und Chemikalien auf die Wasserlinsenart Spirodela polyrhiza - Verfahren mittels Stammkultur unabhängigem mikrobiologischem Test (ISO 20227:2017); Deutsche Fassung EN ISO 20227:2017
Publication date
2017-10
Original language
German
Pages
28

Please select

from 91.80 EUR VAT included

from 85.79 EUR VAT excluded

Purchasing options

PDF download

  • 91.80 EUR

  • 115.00 EUR

Shipment (3-5 working days)

  • 111.20 EUR

  • 138.90 EUR

Standards Ticker 1
1

Learn more about the standards ticker

Publication date
2017-10
Original language
German
Pages
28
DOI
https://dx.doi.org/10.31030/2630223

Product information on this site:

Quick delivery via download or delivery service

Buy securely with a credit card or pay upon receipt of invoice

All transactions are encrypted

Content
ICS
13.060.70
DOI
https://dx.doi.org/10.31030/2630223

Cooperation at DIN

Relationship to other standards
This document references:
Loading recommended items...
Loading recommended items...
Loading recommended items...
Loading recommended items...