ISO 18069:2015
Current
The latest, up-to-date edition.
Corrosion of metals and alloys Method for determination of the uniform corrosion rate of stainless steels and nickel based alloys in liquids
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
French, English
04-06-2015
Important note : Users cannot be edited or removed once added to your Multi user PDF.
ISO 18069:2015 specifies the measurements of the corrosion rate of uniform corrosion for stainless steels and nickel based alloys in the intended liquids and the ability for the material to passivate after activation. This method is intended to be used for estimation of the uniform corrosion rate in liquids, under atmospheric conditions, for the chemical industry under specific environmental conditions and not as a qualification test. It can also be used to determine iso-corrosion diagrams and at which temperature the corrosion rate exceeds 0,1 mm/a.
ISO 18069:2015 is not intended for excessive corrosion rates above 1 mm/a since an even higher corrosion rate indicates that the stainless steel is not suitable in the application. Nor is it intended to be used for solutions containing halides, especially chlorides, since these might cause localized corrosion.
| DevelopmentNote |
Supersedes ISO/DIS 18069. (06/2015)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| NF ISO 18069 : 2015 | Identical |
| BS ISO 18069:2015 | Identical |
| SS-ISO 18069 : 2016 | Identical |
| IS 18438 : 2023 | Identical |
| ISO 17864:2005 | Corrosion of metals and alloys — Determination of the critical pitting temperature under potientiostatic control |
| ISO 8044:2015 | Corrosion of metals and alloys Basic terms and definitions |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| ISO 6344-3:2013 | Coated abrasives Grain size analysis Part 3: Determination of grain size distribution of microgrits P240 to P2500 |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.