Norm

NEN-EN-ISO 9225:2012 en

Corrosie van metalen en legeringen - Corrosiegraad van de atmosfeer - Meting van de omgevingsparameters die de corrosiviteit van de atmosfeer beïnvloeden

106,87

Over deze norm

Status Definitief
Aantal pagina's 22
Commissie Metallieke deklagen
Gepubliceerd op 01-02-2012
Taal Engels
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.

Details

ICS-code 77.060
Nederlandse titel Corrosie van metalen en legeringen - Corrosiegraad van de atmosfeer - Meting van de omgevingsparameters die de corrosiviteit van de atmosfeer beïnvloeden
Engelse titel Corrosion of metals and alloys - Corrosivity of atmospheres - Measurement of environmental parameters affecting corrosivity of atmospheres
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