Draft
International Standard
ISO/DIS 9225
Corrosion of metals and alloys — Corrosivity of atmospheres — Measurement of environmental parameters affecting corrosivity of atmospheres
Reference number
ISO/DIS 9225
Edition 3
Proyecto Norma internacional
Preview
ISO/DIS 9225
89966
No disponible en español
Este borrador de Norma Internacional se encuentra en la fase de consultas con los miembros de ISO.
Reemplazará ISO 9225:2012

ISO/DIS 9225

ISO/DIS 9225
89966
Idioma
Formato
CHF 67

Resumen

ISO 9225:2012 specifies methods for measuring the parameters needed for corrosivity estimation used for classification of the corrosivity of atmospheres in ISO 9223.

ISO 9225:2012 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.

It 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 given.

Informaciones generales

  •  : En desarrollo
    : Informe completo distribuido: DIS aprobado para su registro como FDIS [40.99]
  •  : 3
     : 24
  • ISO/TC 156
    77.060 
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