BS EN ISO 9224:2012 PDF

Corrosion of metals and alloys. Corrosivity of atmospheres. Guiding values for the corrosivity categories

First page of standard BS EN ISO 9224:2012

Open preview (PDF)

Title (English):

BS EN ISO 9224:2012

Corrosion of metals and alloys. Corrosivity of atmospheres. Guiding values for the corrosivity categories

Document status:: Active
Format:: Electronic (PDF)
Publication date:: February 29, 2012
ICS:: 77.060
Technical committee:: CEN
SKU:: BS EN ISO 9224:2012

Delivery type:

Full version50 €Read online 24h10 €Read online 72h15 €

Document language:

enru

Delivery time:Immediate download

Price:50 €

Abstract

1 Scope This International Standard specifies guiding values of corrosion attack for metals and alloys exposed to natural outdoor atmospheres for exposures greater than one year. This International Standard is intended to be used in conjunction with ISO 9223.

Guiding corrosion values for standard structural materials can be used for engineering calculations. The guiding corrosion values specify the technical content of each of the individual corrosivity categories for these standard metals. Annex A provides examples of calculated maximum corrosion attack after extended exposure (up to 20 years) for six standardized corrosivity categories. Annex B provides presumed average initial and steady-state corrosion rates of standard metals in intervals relative to six standardized corrosivity categories. Annex C provides the calculation procedure for corrosion attack of steels in regard to their composition.

Related standards

Mentioned in the description and other BS standards

BS EN ISO 9224:2012 PDF

Abstract

Related standards

Abstract

Related standards

Corrosion of metals and alloys - Corrosivity of atmospheres - Classification, determination and estimation (I…

Safety of earth-moving machinery - Specification for lighting, signalling and marking lights, and reflex-refl…

Airframe rolling bearings. Technical specification.

Road vehicles. Types. Terms and definitions.

Water quality. Evaluation of the ´ultimate´ anaerobic biodegradability of organic compounds in digested sludg…

Petroleum and natural gas industries. Drilling and production equipment. Hoisting equipment. Hoisting equipme…

Specification for lifts, escalators, passenger conveyors and paternosters. Building construction requirements.

Timber structures. Test methods. Cyclic testing of joints made with mechanical fasteners.