This part of ISO 11844 deals with the classification of Iow corrosivity of indoor atmospheres. The aim of this part of ISO 11844 is -- to characterise indoor atmospheric environments of Iow corrosivity that can affect metals and metallic coatings during storage, transport, installation or operational use, -- to set a consistent way of indoor corrosivity classification, and -- to prescribe procedures for derivation and estimation of indoor corrosivity categories. This part of ISO 11844 specifies technical metals, whose corrosion attack after a defined exposure period is used for determination of corrosivity categories of indoor atmospheres of Iow corrosivity. This part of ISO 11844 defines corrosivity categories of indoor atmospheres according to corrosion attack on standard specimens. This part of ISO 11844 indicates important parameters of indoor atmospheres that can serve as a basis for an estimation of indoor corrosivity. Selection of a method for determination of corrosion attack, description of standard specimens, its exposure conditions and evaluation are the subject of ISO 11844-2. Measurement of environmental parameters affecting indoor corrosivity is the subject of ISO 11844-3.
DIN EN ISO 11844-1-2008由德国标准化学会 DE-DIN 发布于 2008-08-01。
DIN EN ISO 11844-1-2008 在中国标准分类中归属于: H25 金属化学性能试验方法,在国际标准分类中归属于: 77.060 金属的腐蚀。
* 在 DIN EN ISO 11844-1-2008 发布之后有更新,请注意新发布标准的变化。
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