19/30387215 DC - BS EN ISO 7526. Ferronickels. Determination of sulfur content. Infra-red absorption method after combustion in an induction furnace [Routine method]

19/30387215 DC

BS EN ISO 7526. Ferronickels. Determination of sulfur content. Infra-red absorption method after combustion in an induction furnace [Routine method]

Status : Current, Draft for public comment   Published : July 2019

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This document specifies an infra-red absorption method after combustion in an induction furnace for the determination of the sulphur content in ferronickels in the range of 0,002 % to 0,12 %.

The method is intended to be used in normal production operations. It uses commercially available equipment which is calibrated using steel and/or ferronickel certified reference materials.




Standard Number19/30387215 DC
TitleBS EN ISO 7526. Ferronickels. Determination of sulfur content. Infra-red absorption method after combustion in an induction furnace [Routine method]
StatusCurrent, Draft for public comment
Publication Date30 July 2019
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)ISO 4934:2003, ISO 10701:1994 (R10), ISO 13902:1997, ISO 5725, ISO 4935:1990
International RelationshipsISO/DIS 7526
Draft Expiry Date14 September 2019
DescriptorsOxidation methods, Reproducibility, Ferro-alloys, Ferronickel, Safety measures, Determination of content, Sulfur, Infrared radiation, Induction furnaces, Test equipment, Chemical analysis and testing, Testing conditions, Chemical composition, Crucibles (laboratory), Nickel, Instrumental methods of analysis, Non-ferrous alloys, Combustion test methods, Nickel alloys, Gas analysis, Dimensions, Calibration
ICS77.100
77.120.40
Title in FrenchFerro-nickel — Détermination de la teneur en soufre — Méthode par absorption dans l'infrarouge après combustion dans un four à induction [Méthode de routine]
CommitteeI/-
PublisherBSI
FormatA4
DeliveryYes
Pages18
File Size868 KB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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