Norm

NEN-EN-ISO 15350:2010 en

Staal en ijzer - Bepaling van het totale gehalte aan koolstof en zwavel - Infrarood absorptiemethode na verbranding in een inductieoven (routinemethode)

106,87

Over deze norm

Status Definitief
Aantal pagina's 25
Commissie Chemische analyse van ijzer en staal
Gepubliceerd op 01-05-2010
Taal Engels
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.

Details

ICS-code 77.080.01
Nederlandse titel Staal en ijzer - Bepaling van het totale gehalte aan koolstof en zwavel - Infrarood absorptiemethode na verbranding in een inductieoven (routinemethode)
Engelse titel Steel and iron - Determination of total carbon and sulfur content - Infrared absorption method after combustion in an induction furnace (routine method)
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