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ISO 16869:2008

Plastics -- Assessment of the effectiveness of fungistatic compounds in plastics formulations

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Kehtiv alates 14.05.2008
Tegevusala (ICS grupid)
83.080.01 Plastid üldiselt
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puuduvad
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
14.05.2008
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ISO 16869:2008 specifies a method for determining the effectiveness of fungistatic compounds in protecting susceptible ingredients like plasticizers, stabilizers, etc., in plastics formulations. The method demonstrates whether or not a plastic product is actively protected against fungal attack. The evaluation is by visual examination. The test is applicable to any articles made of plastic that are in the form of films or plates no thicker than 10 mm. In addition, porous materials such as plastic foams may be tested provided that they are in the above-mentioned form. A minimum diffusion of the fungicides that migrate out of the matrix is necessary with this procedure. In contrast to ISO 846, the test films are not sprayed with a fungal spore suspension but covered with a layer of test agar containing spores. It has been found that this leads to a better distribution of the spores as well as providing a good supply of water necessary for spore germination on plastic surfaces that are normally hydrophobic.
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ISO 22196:2011

Measurement of antibacterial activity on plastics and other non-porous surfaces
Uusim versioon Kehtiv alates 21.07.2011
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ISO 846:1997

Plastics -- Evaluation of the action of microorganisms
Kehtetu alates 28.02.2019
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EVS-EN 14119:2003

Testing of textiles - Evaluation of the action of microfungi
Uusim versioon Kehtiv alates 07.11.2003