PD ISO/TS 20787:2017
Current
The latest, up-to-date edition.
Nanotechnologies. Aquatic toxicity assessment of manufactured nanomaterials in saltwater lakes using Artemia sp. Nauplii
Hardcopy , PDF
English
12-01-2018
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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.
| Committee |
NTI/1
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
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.
| 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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