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I.S. EN 24937:1991

Current
Current

The latest, up-to-date edition.

STEEL AND IRON - DETERMINATION OF CHROMIUM CONTENT - POTENTIOMETRIC OR VISUAL TITRATION METHOD (ISO 4937:1986)
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-1991

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Foreword
1 Scope and field of application
2 References
3 Principle
4 Reagents
5 Apparatus
6 Sampling
7 Procedure
8 Expression of results
9 Test report
Annex A - Additional information on the international
          co-operative tests
Annex B - Graphical representation of precision data

Defines a method for the determination of chromium in steel and iron by potentiometric or visual titration.

DevelopmentNote
COR 1991 issued on 30-09-2011. (10/2011)
DocumentType
Standard
Pages
17
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
NBN EN 24937 : 1993 Identical
EN 24937:1990/AC:1991 Identical
NF EN 24937 : 1990 Identical
UNI EN 24937 : 1992 Identical
BS EN 24937:1991 Identical
ISO 4937:1986 Identical
DIN EN 24937:1992-11 Identical

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