Corrosion of metals and alloys. Classification of low corrosivity of indoor atmospheres - Determination and estimation of indoor corrosivity Ingestion-build-135476 Two dynamic test methods and

Two dynamic test methods and a static test method are defined

What is ISO 21826 about

Assist in meeting the applicable authorized economic operator (AEO) criteria set forth in the World Customs Organization Framework of Standards and conforming national supply chain security programmes

The penetration is expressed in percent

Technical conditions for inspection and delivery of products covered by this standard are specified in EN 485-1

Corrosion of metals and alloys. Classification of low corrosivity of indoor atmospheres - Determination and estimation of indoor corrosivity Ingestion-build-135476 Two dynamic test methods and1 Scope This document establishes a classification of low corrosivity of indoor atmospheres. It specifies the reference metals for which a corrosion attack after a defined exposure period is used for determining corrosivity categories of indoor atmospheres of low corrosivity. It defines corrosivity categories of indoor atmospheres according to corrosion attack on standard specimens. It indicates important parameters of indoor atmospheres that can