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EVS-EN ISO 9225:2012

Corrosion of metals and alloys - Corrosivity of atmospheres - Measurement of environmental parameters affecting corrosivity of atmospheres (ISO 9225:2012)

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Kehtiv alates 05.03.2012
Alusdokumendid
ISO 9225:2012; EN ISO 9225:2012
Tegevusala (ICS grupid)
77.060 Metallide korrosioon
Direktiivid või määrused
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Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
05.03.2012
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This International Standard specifies methods for measuring the parameters needed for corrosivity estimation used for classification of the corrosivity of atmospheres in ISO 9223. This International Standard specifies methods for the measurement of environmental parameters for - normative corrosivity estimation based on calculated first-year corrosion rates of standard metals, and - informative corrosivity estimation based on characterization of the exposure environment. This International Standard does not describe the usual analytical techniques for the measured parameters since this depends on the available analytical techniques used in laboratories. Specific methods for deposition measurement of SO2 and Cl deposition rates and conversional factors for comparison of different measuring methods are presented in Annexes A, B, C, D, E and F. For methods pertaining to the characterization of the atmospheric exposure site in general, see ISO 8565.
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EVS-EN ISO 9226:2012

Corrosion of metals and alloys - Corrosivity of atmospheres - Determination of corrosion rate of standard specimens for the evaluation of corrosivity (ISO 9226:2012)
Uusim versioon Kehtiv alates 05.03.2012
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EVS-EN ISO 9223:2012

Corrosion of metals and alloys - Corrosivity of atmospheres - Classification, determination and estimation (ISO 9223:2012)
Uusim versioon Kehtiv alates 05.03.2012
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EVS-EN ISO 9224:2012

Corrosion of metals and alloys - Corrosivity of atmospheres - Guiding values for the corrosivity categories (ISO 9224:2012)
Uusim versioon Kehtiv alates 05.03.2012
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EVS-EN ISO 11303:2008

Corrosion of metals and alloys - Guidelines for selection of protection methods against atmospheric corrosion
Uusim versioon Kehtiv alates 04.07.2008