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DANSK DS/EN ISO 20227 PDF

DANSK DS/EN ISO 20227 PDF

Name:
DANSK DS/EN ISO 20227 PDF

Published Date:
07/24/2017

Status:
[ Active ]

Description:

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)

Publisher:
Dansk Standard

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
SKU:
Choose Document Language:
$22.5
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SAME AS ISO 20227

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.


Edition : 17
File Size : 1 file , 1.6 MB
Number of Pages : 34
Product Code(s) : DS-031, DS-031
Published : 07/24/2017

History

DANSK DSF/FPREN ISO 20227
DANSK DSF/FPREN ISO 20227
Published Date:
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/FDIS 20227:2017)
$12
DANSK DS/EN ISO 20227
DANSK DS/EN ISO 20227
Published Date: 07/24/2017
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 (ISO 20227:2017)
$22.5

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