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

CERTIFIED REFERENCE MATERIAL
SL25-10
Fe-V

Version: 001      Date of certification: 14.11.17      Sample form: Powder 0.040-0.160 mm
Analyte Unit Certified value Confidence
interval (95%)		 No. of independent
repeated series		 Measuring
method*		 
  Si
  Fe
  Mn
  P
  S
     
  %
  %
  %
  %
  %
     
      0.894
     14.25
      1.154
      0.051
      0.016
     
      0.011
      0.06
      0.005
      0.002
      0.001
     
 3
 3
 3
 3
 4
     
1
1
1
1
2
   
  Al
  Mg
  Ti
  V
  Nb
     
  %
  %
  %
  %
  %
     
      0.783
      0.010
      0.071
     80.85
      0.013
     
      0.008
      0.004
      0.001
      0.10
      0.003
     
 3
 2
 3
 3
 3
     
1
1
1
1
1
   
  Cr
  Mo
  W
  Co
  Ni
     
  %
  %
  %
  %
  %
     
      0.201
      0.029
      0.025
      0.008
      0.009
     
      0.009
      0.007
      0.003
      0.001
      0.001
     
 3
 3
 3
 3
 3
     
1
1
1
1
1
   
  Cu
  C
     
  %
  %
     
      0.038
      0.120
     
      0.005
      0.003
     
 3
 4
     
1
2,3
* Measuring method
1: X-ray fluorescence spectrometry
2: Combustion with IR-detection
3: Combustion with coulometric detection