Annex to the Accreditation Certificate D PL according to DIN EN ISO/IEC 17025:2005

Transcription

1 Deutsche Akkreditierungsstelle GmbH Annex to the Accreditation Certificate D PL according to DIN EN ISO/IEC 17025:2005 Period of validity: to Holder of certificate: Deutsche Ölwerke Lubmin GmbH Freesendorfer Weg 4, Lubmin Tests in the fields: Chemical and physical chemical testing of mineral oil and related products; Selected properties of lubricants such as engine oils, gear oils and hydraulic oils Abbreviations used: see last page 1. Automotive Oils Density at 15 C DIN EN ISO Crude petroleum and petroleum products Determination of density Oscillating U tube method Kinematic Viscosity at 40 C and 100 C E DIN This document is a translation. The definitive version is the original German annex to the accreditation certificate. 1/7

2 HTHS Viscosity ASTM D Standard Test Method for Measuring Apparent Viscosity at High Temperature and High Shear Rate by Multicell Capillary Viscometer CSS Viskosity (Apparent Viscosity) ASTM D 5293 Standard Test Method for Apparent Viscosity of Engine Oils between 5 C and 30 C using the Cold Cranking Simulator Viscosity Index DIN ISO Petroleum products Calculation of viscosity index from kinematic viscosity Evaporation Loss ASTM D Standard Test Method for Evaporation Loss of Lubricating Oil by the Noack Method Flash Point (COC) DIN EN ISO Petroleum products Determination of flash and fire points Cleveland open cup method Pour Point ASTM D 7346 Standard Test Method for No Flow Point and Pour Point of Petroleum Products and Liquid Fuels Colour DIN ISO Petroleum products Determination of colour (ASTM scale) IR Spectrum DIN Testing of petroleum products and related products Analysis by infrared spectrometry General working principles Period of validity: to Translation 2/7

3 Total Base Number ASTM D 2896 Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration ASTM D 4927 Additive Elements Standard Test Method for Elemental Analysis of Lubricant and Additive Components Barium, Calcium, Phosphorus, Sulfur, and Zinc by Wavelength Dispersive X Ray Fluorescene Spectroscopy MRV Viscosity ASTM D 4684 Standard Test Method for Determination of Yield Stress and Apparent Viscosity of Engine Oils at Low Temperature Sulfated Ash DIN Testing of mineral oils Determination of sulfated ash Gear Oils Density at 15 C DIN EN ISO Crude petroleum and petroleum products Determination of density Oscillating U tube method Kinematic Viscosity at 40 C and 100 C E DIN Period of validity: to Translation 3/7

4 Viscosity Index DIN ISO Petroleum products Calculation of viscosity index from kinematic viscosity ASTM D Evaporation Loss Standard Test Method for Evaporation Loss of Lubricating Oil by the Noack Method Flash Point (COC) DIN EN ISO Petroleum products Determination of flash and fire points Cleveland open cup method Pour Point ASTM D 7346 Standard Test Method for No Flow Point and Pour Point of Petroleum Products and Liquid Fuels Colour DIN ISO Petroleum products Determination of colour (ASTM scale) DIN IR Spectrum Testing of petroleum products and related products Analysis by infrared spectrometry General working principles ASTM D 4927 Additive Elements Standard Test Method for Elemental Analysis of Lubricant and Additive Components Barium, Calcium, Phosphorus, Sulfur, and Zinc by Wavelength Dispersive X Ray Fluorescene Spectroscopy Sulfated Ash DIN Testing of mineral oils Determination of sulfated ash Period of validity: to Translation 4/7

5 Brookfield Viscometry ASTM D Standard Test Method for Low Temperature Viscosity of Lubricants Measured by Brookfield Viscometer Hydraulic oils (HL, HLP, HVLP) Density at 15 C DIN EN ISO Crude petroleum and petroleum products Determination of density Oscillating U tube method Kinematic Viscosity at 100 C E DIN Kinematic Viscosity at 40 C E DIN DIN ISO Viscosity Index Petroleum products Calculation of viscosity index from kinematic viscosity Period of validity: to Translation 5/7

6 Evaporation Loss ASTM D Standard Test Method for Evaporation Loss of Lubricating Oil by the Noack Method DIN EN ISO Flash Point Petroleum products Determination of flash and fire points Cleveland open cup method ASTM D 7346 Pour Point Standard Test Method for No Flow Point and Pour Point of Petroleum Products and Liquid Fuels DIN ISO Colour Petroleum products Determination of colour (ASTM scale) DIN IR Spectrum Testing of petroleum products and related products Analysis by infrared spectrometry General working principles ASTM D 4927 Additive Elements Standard Test Method for Elemental Analysis of Lubricant and Additive Components Barium, Calcium, Phosphorus, Sulfur, and Zinc by Wavelength Dispersive X Ray Fluorescene Spectroscopy DIN Sulfated Ash Testing of mineral oils Determination of sulfated ash Period of validity: to Translation 6/7

7 Abbreviations used: ASTM DIN E DIN EN ISO Process Matrix Number+) American Society for Testing and Materials Deutsches Institut für Normung e.v. Deutsches Institut für Normung e.v. (draft standard) European Standard International Organization for Standardization Number of the characteristics within the Process Matrix for Mineral Oel (72 FB Version 1.1, October ) Period of validity: to Translation 7/7