ISO 4740:1985
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Copper and copper alloys Determination of zinc content Flame atomic absorption spectrometric method
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
01-03-2019
English, French
04-07-1985
Important note : Users cannot be edited or removed once added to your Multi user PDF.
The method is applicable to the determination of zinc contents between 0.001 and 6 % (m/m). ISO 4740 does not apply to copper alloys containing more than 10 % (m/m) of lead. Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.
| DevelopmentNote |
Also numbered as BS 6721-5(1986) (09/2005)
|
| DocumentType |
Standard
|
| Pages |
4
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| DIN EN 15024-2:2007-01 | COPPER AND COPPER ALLOYS - DETERMINATION OF ZINC CONTENT - PART 2: FLAME ATOMIC ABSORPTION SPECTROMETRY METHOD (FAAS) |
| DIN 17663:1983-12 | WROUGHT COPPER ALLOYS - COPPER-NICKEL-ZINC ALLOYS - (NICKEL SILVER) - COMPOSITION |
| DIN 17665:1983-12 | WROUGHT COPPER ALLOYS - COPPER-ALUMINIUM ALLOYS - (ALUMINIUM BRONZE) - COMPOSITION |
| DIN 17662:1983-12 | WROUGHT COPPER ALLOYS - COPPER-TIN ALLOYS - (TIN BRONZE) - COMPOSITION |
| DIN 17660:1983-12 | WROUGHT COPPER ALLOYS - COPPER-ZINC ALLOYS - (BRASS) - (SPECIAL BRASS) - COMPOSITION |
| DIN 17666:1983-12 | LOW ALLOY WROUGHT COPPER ALLOYS - COMPOSITION |
| DIN 17664:1983-12 | WROUGHT COPPER ALLOYS - COPPER-NICKEL ALLOYS - COMPOSITION |
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