DANSK DS/ISO 4979 PDF

DANSK DS/ISO 4979 PDF

Name:
DANSK DS/ISO 4979 PDF

Published Date:
07/04/2023

Status:
[ Active ]

Description:

Water quality – Aquatic toxicity test based on root re-growth in Lemna minor

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:
$19.8
Need Help?

This document specifies a method for the determination of the inhibition of root re-growth in duckweeds (Lemna minor) by substances and mixtures contained in water or waste water. This method applies to environmental water samples including treated municipal wastewater and industrial effluents.


Edition : 23#
File Size : 1 file , 1.3 MB
Number of Pages : 24
Product Code(s) : DS-021, DS-021
Published : 07/04/2023

History


Related products

DANSK DS/EN 2943
Published Date: 03/11/2024
Aerospace series – Insert, MJ and M screw threads, helical coil – Technical specification
$18
DANSK DS/ETSI EN 303 681-1 V1.1.2
Published Date: 07/08/2020
Reconfigurable Radio Systems (RRS); Radio Equipment (RE) information models and protocols for generalized software reconfiguration architecture; Part 1: generalized Multiradio Interface (gMURI)
$23.4
DANSK DS/EN 50379-2
Published Date: 05/07/2012
Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances - Part 2: Performance requirements for apparatus used in statutory inspections and assessment
$13.2
DANSK DS/EN 3469
Published Date: 10/01/2009
Aerospace series - Steel FE-PM1802 (X5CrNiCu15-5) - Consumable electrode remelted - Solution treated and precipitation treated - Forgings - a or D <= 200 mm - Rm + 1 310 MPa
$11.4

Best-Selling Products