BS EN ISO 20227:2017 | British Standards

Standards Shop | ICS 13 | ICS 13.060 |  ICS 13.060.70

13.060.70 Examination of biological properties of water

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

BS EN ISO 20227:2017

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


Buy a printed copy from us with a 10% discount, or follow the link to purchase a PDF on the BSI website.

BSI Price (PDF/Printed): £198.00
Our Price (Printed only): £178.20

Add Print Copy to CartBuy PDF from BSI