Standardization · SIS/TK 122

Kemiska analysmetoder för metaller

Kemiska analysmetoder för metaller används för att säkerställa korrekta, tillförlitliga och jämförbara analysresultat. Genom att följa samma standardiserade metod kan analyser utföras på ett likartat sätt, oberoende av laboratorium, operatör eller geografisk plats.

SIS/TK 122 Kemiska analysmetoder för metaller följer aktivt standardiseringsarbetet inom både CEN och ISO. Sverige leder det europeiska arbetet inom CEN/TC 459/SC 2 Methods of chemical analysis for iron and steel, där fokus bland annat ligger på utveckling och standardisering av rutinmetoder för kemisk analys.

 

Standarderna används vid produktutveckling, tillverkning, kvalitetskontroll, verifiering av material och produkters egenskaper, samt inom forskning och utveckling. De används även för att utreda orsaker till material- och komponentskador som uppstår under drift. Standarderna innehåller krav och vägledning för bland annat provberedning, val av utrustning, kalibrering av instrument, användning av referensmaterial samt beräkning och rapportering av resultat.

 

 

 

More information about the committèes work:

Now working on 20 standards
ISO/FDIS 4935, Steel and iron — Determination of sulfur content — Infrared absorption method after combustion in an induction furnace (50.20)
FprEN ISO 4935, Steel and iron - Determination of sulfur content - Infrared absorption method after combustion in an induction furnace (ISO/FDIS 4935:2026) (50.20)
ISO/DIS 14707, Surface chemical analysis — Glow discharge optical emission spectrometry (GD-OES) — Introduction to use (40.00)
ISO/DIS 21133, Surface chemical analysis — Analysis of tin based metallic coatings by glow discharge optical emission spectrometry (40.00)
ISO/CD 10698, Steel — Determination of antimony content — Electrothermal atomic absorption spectrometric method (30.60)
ISO/CD 10700, Steel and iron — Determination of manganese content — Flame atomic absorption spectrometric method (30.60)
ISO/CD 10702, Steel and iron — Determination of nitrogen content — Titrimetric method after distillation (30.60)
ISO/CD TS 21074.2, Application of ISO 5725 for the determination of repeatability and reproducibility of precision tests performed in standardization work for chemical analysis of steel (30.60)
ISO/AWI 17058, Steel and iron — Determination of arsenic content — Spectrophotometric method (20.00)
ISO/AWI 25751, Steel and iron - Determination of total aluminium and total boron contents - Inductively coupled plasma mass spectrometric method with microwave digestion (20.00)
ISO/AWI 26447-1, Spark discharge atomic emission spectrometric analysis (routine method) — Part 1: Part 1: General requirement (20.00)
ISO/AWI TR 79, Reference materials - Examples of reference materials for qualitative properties (20.00)
-, Steels and cast irons — Recommendations for the drafting and guidelines for the application of flame atomic absorption spectrometric methods of analysis (10.99)
prEN 10351 rev, Chemical analysis of ferrous materials - Inductively coupled plasma optical emission spectrometric analysis of unalloyed and low alloyed steels - Determination of Mn, P, Cu, Ni, Cr, Mo, V, Co, Al (total) and Sn (10.99)
prEN 10355 rev, Chemical analysis of ferrous materials - Inductively coupled plasma optical emission spectrometric analysis of unalloyed and low alloyed steels - Determination of Si, Mn, P, Cu, Ni, Cr, Mo and Sn, following dissolution with nitric and sulphuric acids (10.99)
prEN ISO 10700 rev, Steel and iron — Determination of manganese content — Flame atomic absorption spectrometric method (10.99)
prCEN/TR 10316, Analysis of low alloy steels by spark optical emission spectrometry (routine method) - Guidelines for the preparation of standard routine methods (00.60)
prCEN/TR 10317 rev, European certified reference materials (EURONORM-CRMs) for the determination of the chemical composition of iron and steel products (00.60)
prCEN/TR 10320, Analysis of low alloy steels by spark optical emission spectrometry (routine method) - Determination of C, Si, S, P, Mn, Cr, Ni and Cu (00.60)
-, Steel — Determination of hydrogen (Routine method) (00.60)
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Published 88 standards
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Participants 11 companies and organizations
AB Sandvik Coromant, Sandviken
Alleima Tube AB, Sandviken
Degerfors Laboratorium AB, Degerfors
ESAB AB, GÖTEBORG
Höganäs Sweden AB, Höganäs
Jernkontoret, Stockholm
Spektrab, Uppsala
SSAB EMEA AB, OXELÖSUND
SSAB EMEA AB, BORLÄNGE
SSAB EMEA AB, LULEÅ
Uddeholm AB, Hagfors
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International participation 12 international committees
ISO/TC 17/SC 1, Methods of determination of chemical composition
ISO/TC 17/SC 1/WG 74, Determination of oxygen after fusion in a current of inert gas
ISO/TC 17/SC 1/WG 76, Steel and iron - Determination of total aluminium and total boron contents - Microwave digestion - Inductively coupled plasma mass spectrometric method
ISO/TC 17/SC 1/WG 77, Spark discharge AES (routine method)
ISO/TC 201/SC 8, Glow discharge spectroscopy
ISO/TC 334, Reference materials
CEN/TC 459/SC 2, Methods of chemical analysis for iron and steel
CEN/TC 459/SC 2/WG 1, Determination of H, C, N, O and S in steels and ferrous materials
CEN/TC 459/SC 2/WG 2, Solid samples – Analysis of steels and ferrous materials by XRF and OES techniques
CEN/TC 459/SC 2/WG 3, Analysis of steels and ferrous materials by ICP and AAS techniques
CEN/TC 459/SC 2/WG 4, Analysis of steels and ferrous materials by wet chemical methods other than ICP and AAS techniques
CEN/TC 459/SC 2/WG 5, Sampling, preparation, evaluation, and quality tools for the analysis of steels and ferrous materials
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Subjects

Ferrous metals (77.080) General (77.080.01)


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Contact

If you have questions or want to know more about the SIS standardization activities? Please contact us.

Katarina Timåker
Project manager
katarina.timaker@sis.se

Emma Stenberg
Project coordinator
emma.stenberg@sis.se

Alexander Henrich
Chairman
Höganäs Sweden AB