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

CERTIFIED REFERENCE MATERIAL
SL17-05
Fe-B

Version: 001      Date of certification: 14.11.17      Sample form: Powder < 0.063 mm
Analyte Unit Certified value Confidence
interval (95%)		 No. of independent
repeated series		 Measuring
method*		 
  Si
  Fe
  Mn
  P
  Al
     
  %
  %
  %
  %
  %
     
      1.011
     75.71
      0.416
      0.061
      0.085
     
      0.013
      0.06
      0.003
      0.002
      0.004
     
 4
 4
 4
 4
 4
     
1
1
1
1
1
   
  Ti
  V
  Cr
  Mo
  W
     
  %
  %
  %
  %
  %
     
      0.025
      0.006
      0.925
      0.023
      0.127
     
      0.002
      0.001
      0.005
      0.002
      0.003
     
 4
 4
 4
 3
 3
     
1
1
1
1
1
   
  Co
  Ni
  Cu
  B
  C
     
  %
  %
  %
  %
  %
     
      0.025
      0.097
      0.072
     20.23
      0.62
     
      0.001
      0.002
      0.005
      0.05
      0.01
     
 3
 4
 3
 3
 3
     
1
1
1
2
3
* Measuring method
1: X-ray fluorescence spectrometry
2: ICP with optical emission spectrometry
3: Combustion with IR-detection