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Dr. Meyer wechselt in den Ruhestand

Dr. Hans-Wilhelm Meyer, langjähriger Gesellschafter und ...

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Examination of mineral oils and chemicals PDF Print E-mail

Main activities

  • FAME: tests acc. DIN EN 14214, Fatty acid methyl esters for diesel engines - requirements and test methods; tests like ester content, specific gravity, viscosity, total glycerol, mono-, di-, triglycerides, flashpoint and others
  • fuels for vegetable oil compatible combustion engines – fuel from rapeseed oil – requirements and test methods: tests acc. Draft E DIN 51605; tests like net calorific value, viscosity, flashpoint, specific gravity, acid number, ash, water, phosphorus, sulphur, carbon residue and others
  • diesel: requirements and test methods acc. DIN EN 590; tests like PCA, sulphur, water, FAME content, cloud point, cold filter plugging point and others
  • fuel oils: tests acc. DIN 51603, specification and tests for liquid fuels; tests like net calorific value, specific gravity, cloud point, sulphur, water, sediments and others
  • marine fuels: tests acc. DIN ISO 8217, specifications of marine distillated and residual fuels; tests like cloud point, sulphur, vanadium, viscosity, ash, water and others
  • unleaded petrol: special tests from EN 228 ( unleaded petrol – requirements and test methods): tests like lead, specific gravity, Gum, benzene copper corrosion
    wooden pellets: tests acc. DIN 51731; tests like net heat of combustion, ash, water, EOX, heavy metals, sulphur and others
  • paraffins, white mineral oil, waxes: PCA acc. FDA 172.886 and 178.3620, tests acc. the monographs of the European Pharmacopoe, viscosity, drop point, penetration, chemical key values, water, chlorine, sulphur, heavy metals, colour (Lovibond, Gardner, APHA)
  • calorific value
  • microbial contamination in mineral oil (fuel oil, diesel, FAME)

Performing of analysis

  • in accordance with Standards like DIN, ISO, EN, ASTM, IP, UOP
  • with GC ( FID, ECD, MS ), IR, AAS, ICP, HPLC ( UV, Fluorescence, DAD ) Wickbold a.o.m., Microbiology 

Approval

  • As chemists (commercial chemist) officially appointed and sworn in by the Hamburg Chamber of Commerce ( Dr. Meyer and Dr. Kramer) 

Qualitymanagementsystem

  • Accredited by DACH in accordance with DIN EN ISO/IEC 17025
  • Member of and collaborating with DGMK, GDCh , IP, ASTM , EPCA, FAM