ISO 4693:1986
Withdrawn
View Superseded by
Iron ores — Determination of copper content — Flame atomic absorption spectrometric method
Hardcopy , PDF
English, French
10-30-1986
02-15-2019
The method ist applicable to a concentration range of 0,003 to 1,0 % (m/m) of copper in natural iron ores, and iron ore concentrates and agglomerates including sinter products. Specifies principle, reagents, apparatus, sampling and samples, procedure, expression of results, and test report. ISO 4693 includes three annexes.
| Committee |
ISO/TC 102/SC 2
|
| DevelopmentNote |
Also numbered as BS 7020-10.2(1988) (09/2005)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| NF ISO 4693 : 1987 | Identical |
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