Laboratory
"Excellence Laboratory Technische Compliance Level III" by GAZ GmbH (Attestation no. GAZ-TCL-12-02-14-01)

CERTIFIED REFERENCE MATERIAL
SL01-06
Si-Mn Affiné

Version: 005      Date of certification: 06.04.20      Sample form: Powder 0.090-0.315 mm
Analyte Unit Certified value Confidence
interval (95%)		 No. of independent
repeated series		 Measuring
method*		 
  Si
  Fe
  Mn
  P
  S
     
  %
  %
  %
  %
  %
     
     18.38
     14.60
     65.24
      0.080
      0.010
     
      0.06
      0.06
      0.11
      0.002
      0.001
     
 3
 4
 3
 4
 3
     
1
1
1
1
2
   
  Ti
  V
  Cr
  Co
  Ni
     
  %
  %
  %
  %
  %
     
      0.121
      0.015
      0.011
      0.013
      0.042
     
      0.003
    < 0.001
      0.001
    < 0.001
      0.002
     
 4
 6
 5
 6
 4
     
1
1,3
1,3
1,3
1,3
   
  Cu
  C
     
  %
  %
     
      0.017
      1.21
     
      0.001
      0.02
     
 5
 3
     
1,3
2
* Measuring method
1: X-ray fluorescence spectrometry
2: Combustion with IR-detection
3: ICP with high resolution mass spectrometry