ISO 4937:1986
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Steel and iron — Determination of chromium content — Potentiometric or visual titration method
Hardcopy , PDF
English, French
18-12-1986
09-04-2025
The method is applicable to chromium contents between 0.25 % (m/m) and 35 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report. Annex A gives additional information on the international co-operative tests, and Annex B represents the precision data graphically.
| Committee |
ISO/TC 17/SC 1
|
| DevelopmentNote |
Also numbered as BS EN 24937. (09/2005)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| UnderRevision |
| Standards | Relationship |
| NFA 06 329 : LATEST | Identical |
| I.S. EN 24937:1991 | Identical |
| NF EN 24937 : 1990 | Identical |
| PN EN 24937 : 1994 | Identical |
| NS ISO 4937 : 1ED 1990 | Identical |
| NEN ISO 4937 : 1992 | Identical |
| DS ISO 4937 : 1991 | Identical |
| DIN EN 24937:1992-11 | Identical |
| JIS G 1238:1992 | Identical |
| UNE 36324-2:1991 | Identical |
A newer version of this standard is available.
Please Login or Create an Account so you can add users to your Multi user PDF Later.
Important note : Users cannot be edited or removed once added to your Multi user PDF.