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PD ISO/TS 20787:2017

Current
Current

The latest, up-to-date edition.

Nanotechnologies. Aquatic toxicity assessment of manufactured nanomaterials in saltwater lakes using Artemia sp. Nauplii
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

12-01-2018

Publisher

British Standards Institution

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Materials
5 Technical equipment
6 Preparation and characterization of dispersion of
   nanomaterial
7 Hatching procedure
8 Effect of nanomaterial on Artemia sp. Nauplii
9 Data analysis
10 Test report
11 Results validity
Bibliography

Describes a test method, aiming to maximize repeatability and reliability of testing, to determine whether MNMs are toxic to aquatic organisms, specifically Artemia sp. nauplius.

This document specifies a test method, aiming to maximize repeatability and reliability of testing, to determine whether MNMs are toxic to aquatic organisms, specifically Artemia sp. nauplius.

This document is intended to be used by ecotoxicological laboratories that are capable in the hatching and culturing of Artemia sp. and the evaluation of toxicity of nanomaterials using Artemia sp. nauplius.

This method uses Artemia sp. nauplii in a simulated environment, artificial seawater, to assess effects of nanomaterials.

This document is applicable to MNMs that consist of nano-objects such as nanoparticles, nanopowders, nanofibres, nanotubes, nanowires, as well as aggregates and agglomerates of such MNMs.

Committee
NTI/1
DocumentType
Standard
Pages
24
PublisherName
British Standards Institution
Status
Current

Standards Relationship
ISO/TS 20787:2017 Identical

ISO 22412:2017 Particle size analysis — Dynamic light scattering (DLS)
ISO/TS 17200:2013 Nanotechnology Nanoparticles in powder form Characteristics and measurements
ISO/TS 11931:2012 Nanotechnologies — Nanoscale calcium carbonate in powder form — Characteristics and measurement
ASTM D 1141 : 1998 : EDT 1 Standard Practice for the Preparation of Substitute Ocean Water
ISO/TR 13014:2012 Nanotechnologies Guidance on physico-chemical characterization of engineered nanoscale materials for toxicologic assessment
ISO 26824:2013 Particle characterization of particulate systems — Vocabulary
ISO 6341:2012 Water quality — Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) — Acute toxicity test
ISO/TS 12805:2011 Nanotechnologies Materials specifications Guidance on specifying nano-objects
ISO 15088:2007 Water quality Determination of the acute toxicity of waste water to zebrafish eggs (Danio rerio)
ISO 10993-12:2012 Biological evaluation of medical devices Part 12: Sample preparation and reference materials
ISO/TS 80004-1:2015 Nanotechnologies — Vocabulary — Part 1: Core terms
ISO 20998-1:2006 Measurement and characterization of particles by acoustic methods Part 1: Concepts and procedures in ultrasonic attenuation spectroscopy
ISO/TS 16195:2013 Nanotechnologies Guidance for developing representative test materials consisting of nano-objects in dry powder form
ISO/TS 80004-4:2011 Nanotechnologies — Vocabulary — Part 4: Nanostructured materials
ISO/TS 80004-2:2015 Nanotechnologies — Vocabulary — Part 2: Nano-objects

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Hardcopy - English
PDF - English
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