Standard

NS-EN ISO 20227:2017

Oct 2017 Published

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Language English

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Abstract

ISO 20227:2017 specifies a method for the determination of the inhibition of the growth of the first fronds of Spirodela polyrhiza germinated from turions, by substances and mixtures contained in water or waste water, including treated municipal waste water and industrial effluents.The test is also applicable to pure chemicals and in particular, plant protection products and pesticides.

Document information

Standard from SN
Published: 1 October 2017
Edition: 1
Version: 1
Document type: NAT
ISBN:

ICS 13.060.70
National Committee CEN/TC 230

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Adopted from: EN ISO 20227:2017 , 0

NS-EN ISO 20227:2017

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Abstract

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