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ISO/TC 147/SC 5  - Biological methods

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Standards and projects under the direct responsibility of ISO/TC 147/SC 5 Secretariat

Standard and/or projectStageICS
ISO/CD 5815-1
Water quality -- Determination of biochemical oxygen demand after n days (BODn) -- Part 1: Dilution and seeding method with allylthiourea addition
30.99 13.060.50
ISO/FDIS 10253
Water quality -- Marine algal growth inhibition test with Skeletonema sp. and Phaeodactylum tricornutum
50.00 13.060.70
ISO/CD 10634
Water quality -- Guidance for the preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium
30.20 13.060.70
ISO/CD 19040-1
Water quality -- Determination of the estrogenic potential of water and waste water -- Part 1: Yeast estrogen screen (Saccharomyces cerevisiae)
30.99 13.060.70
ISO/CD 19040-2
Water quality -- Determination of the estrogenic potential of water and waste water -- Part 2: Yeast estrogen screen (Arxula adeninivorans)
30.99 13.060.70
ISO/CD 19040-3
Water quality -- Determination of the estrogenic potential of water and waste water -- Part 3: In vitro human cell-based reporter gene assay
30.99 13.060.70
ISO/DIS 20227
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
40.20 13.060.70
ISO/NP 21115
Water quality -- Determination of acute toxicity of chemicals and water samples to a fish gill cell-line (RT gill-W1)
10.99