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EVS-EN ISO 4589-2:2017

Plastics - Determination of burning behaviour by oxygen index - Part 2: Ambient-temperature test (ISO 4589-2:2017)

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Kehtiv alates 02.06.2017
Alusdokumendid
ISO 4589-2:2017; EN ISO 4589-2:2017
Direktiivid või määrused
puuduvad
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
02.06.2017
Põhitekst
06.06.2006
Muudatus
01.01.2000
Põhitekst
ISO 4589-2:2017 specifies methods for determining the minimum volume fraction of oxygen, in admixture with nitrogen, that will support combustion of small vertical test specimens under specified test conditions. The results are defined as oxygen index (OI) values. Methods are provided for testing materials that are self-supporting in the form of vertical bars or sheets up to 10,5 mm thick. These methods are suitable for solid, laminated or cellular materials characterized by an apparent density 100 kg/m3 or greater. The methods might also be applicable to some cellular materials having an apparent density of less than 100 kg/m3. A method is provided for testing flexible sheets or film materials while supported vertically. For comparative purposes, a procedure is provided for determining whether or not the OI of a material lies above some specified minimum value.
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EVS-EN ISO 4589-3:2017

Plastics - Determination of burning behaviour by oxygen index - Part 3: Elevated-temperature test (ISO 4589-3:2017)
Uusim versioon Kehtiv alates 02.06.2017
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EVS-EN ISO 6579-1:2017

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EVS-EN ISO 14362-3:2017

Textiles - Methods for determination of certain aromatic amines derived from azo colorants - Part 3: Detection of the use of certain azo colorants, which may release 4-aminoazobenzene (ISO 14362-3:2017)
Uusim versioon Kehtiv alates 02.03.2017
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EVS-EN ISO 14362-1:2017

Textiles - Methods for determination of certain aromatic amines derived from azo colorants - Part 1: Detection of the use of certain azo colorants accessible with and without extracting the fibres (ISO 14362-1:2017)
Uusim versioon Kehtiv alates 02.03.2017