BS EN ISO 15350:2010
Current
The latest, up-to-date edition.
Steel and iron. Determination of total carbon and sulfur content. Infrared absorption method after combustion in an induction furnace (routine method)
Hardcopy , PDF
English
30-06-2010
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1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Test method
7 Sampling
8 Procedure
9 Expression of results
10 Test report
Annex A (informative) - Examples of diagram for
analytical principles
Annex B (informative) - Example calculation of a
linearity check
Annex C (informative) - Additional information on
international cooperative tests
Annex D (informative) - Graphical representation of
precision data
Describes an infrared absorption method, after combustion in an induction furnace, for the determination of the total carbon and sulfur content in steel and iron.
| Committee |
ISE/1
|
| DevelopmentNote |
Renumbers and supersedes BS ISO 15350. 2010 version incorporates corrigendum to BS ISO 15350. Supersedes 99/705667 DC & 09/30210423 DC. (06/2010) Reviewed and confirmed by BSI, May 2018. (05/2018)
|
| DocumentType |
Standard
|
| Pages |
32
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies an infrared absorption method, after combustion in an induction furnace, for the determination of the total carbon and sulfur content in steel and iron.
The method is applicable to carbon contents of mass fraction between 0,005 % and 4,3 % and to sulfur contents of mass fraction between 0,000 5 % and 0,33 %.
This method is intended to be used in normal production operations and is intended to meet all generally accepted, good laboratory practices of the type expected by recognized laboratory accreditation agencies. It uses commercially available equipment, is calibrated and calibration verified using steel and iron certified reference materials, and its performance is controlled using normal statistical process control (SPC) practices.
This method can be used in the single element mode, i.e., determination of carbon and sulfur independently or in the simultaneous mode, i.e., determination of carbon and sulfur concurrently.
| Standards | Relationship |
| ISO 15350:2000 | Identical |
| EN ISO 15350:2010 | Identical |
| ISO 10701:1994 | Steel and iron — Determination of sulfur content — Methylene blue spectrophotometric method |
| ISO 5725-1:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions |
| ISO 13902:1997 | Steel and iron — Determination of high sulfur content — Infrared absorption method after combustion in an induction furnace |
| ISO 5725-3:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 3: Intermediate measures of the precision of a standard measurement method |
| ISO 4935:1989 | Steel and iron — Determination of sulfur content — Infrared absorption method after combustion in an induction furnace |
| ISO 437:1982 | Steel and cast iron Determination of total carbon content Combustion gravimetric method |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
| ISO 9556:1989 | Steel and iron — Determination of total carbon content — Infrared absorption method after combustion in an induction furnace |
| ISO 4934:2003 | Steel and iron Determination of sulfur content Gravimetric method |
| ISO 14284:1996 | Steel and iron — Sampling and preparation of samples for the determination of chemical composition |
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