Hello. Sign In
Standards Store

ISO 9225

2nd Edition, February 1, 2012

Complete Document

Corrosion of metals and alloys — Corrosivity of atmospheres — Measurement of environmental parameters affecting corrosivity of atmospheres

View Abstract
Product Details
Document History

Detail Summary

Active, Most Current

Additional Comments:
Price (USD)
Single User
In Stock
Add to Cart

People Also Bought These:

ISO 9223
ISO 9224

Product Details:

Description / Abstract:

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 andd 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.
The 9000 Store