ISO 11844-1:2020

Published (Edition 2, 2020)

This publication was last reviewed and confirmed in 2025. Therefore this version remains current.

ISO 11844-1:2020

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Abstract

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 serve as a basis for an estimation of indoor corrosivity.

The selection of a method for the determination of corrosion attack, description of standard specimens, exposure conditions and evaluation are given in ISO 11844-2. The measurement of environmental parameters affecting indoor corrosivity is given in ISO 11844-3.

General information

Status
: Published

Publication date
: 2020-05

Stage
: International Standard confirmed [90.93]
Edition
: 2

Number of pages
: 19
Technical Committee :
ISO/TC 156

ICS :
77.060
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