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

CERTIFIED REFERENCE MATERIAL
SL12-07
Fe-Mn Affiné

Version: 003      Date of certification: 07.01.14      Sample form: Powder <0.315 mm
Analyte Unit Certified value Confidence
interval (95%)		 No. of independent
repeated series		 Measuring
method*		 
  Si
  Fe
  Mn
  P
  V
     
  %
  %
  %
  %
  %
     
      1.113
      8.780
     88.00
      0.081
      0.026
     
      0.017
      0.069
      0.06
      0.001
      0.002
     
 3
 3
 3
 3
 3
     
1
1
1
1
1
   
  Cr
  Co
  Ni
  Cu
  Zn
     
  %
  %
  %
  %
  %
     
      0.060
      0.038
      0.022
      0.016
      0.009
     
      0.003
      0.002
      0.002
    < 0.001
      0.001
     
 3
 4
 3
 4
 4
     
1
1,2
1
1,2
1,2
   
  C
     
  %
     
      1.630
     
      0.002
     
 3
     
3
* Measuring method
1: X-ray fluorescence spectrometry
2: ICP with high resolution mass spectrometry
3: Combustion with IR-detection