ISO 7525:1985
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Nickel Determination of sulfur content Methylene blue molecular absorption spectrometric method after generation of hydrogen sulfide
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
01-03-2019
English, French
12-12-1985
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Applies to the determination of the sulfur content of refined nickel in the range 0,0001 to 0,002 % (m/m). Specifies principle, reagents and materials, apparatus, sampling and samples, procedure, expression of results, some notes and test report.
| DevelopmentNote |
Also numbered as BS 6783-6(1986) (09/2005)
|
| DocumentType |
Standard
|
| Pages |
6
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| Standards | Relationship |
| PN ISO 7525 : 1994 | Identical |
| I.S. EN 27527:1992 | NICKEL, FERRONICKEL AND NICKEL ALLOYS - DETERMINATION OF SULFUR CONTENT - IODOMETRIC TITRATION METHOD AFTER INDUCTION FURNACE COMBUSTION |
| ISO 9725:2017 | Nickel and nickel alloy forgings |
| I.S. EN 27526:1992 | NICKEL, FERRONICKEL AND NICKEL ALLOYS - DETERMINATION OF SULFUR CONTENT - INFRA-RED ABSORPTION METHOD AFTER INDUCTION FURNACE COMBUSTION |
| EN 27526:1991 | Nickel, ferronickel and nickel alloys - Determination of sulphur content - Infra-red absorption method after induction furnace combustion (ISO 7526:1985) |
| EN 27527:1991 | Nickel, ferronickel and nickel alloys - Determination of sulphur content - Iodometric titration method after induction furnace combustion (ISO 7527:1985) |
| ISO 5725:1986 | Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests |
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