Laboratorium
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CERTIFIED REFERENCE MATERIAL
SE23-331
alloyed steel

Version: 001      Date of certification: 08.12.23      Sample form: Milling 0,200-1,400 mm
Analyte Unit Certified value Confidence
interval (95%)		 No. of independent
repeated series		 Measuring
method*		 
  C
  S
     
  %
  %
     
      0.3886
      0.0547
     
      0.0029
      0.0002
     
 4
 3
     
1,2
2
* Measuring method
1: Combustion with coulometric detection
2: Combustion with IR-detection