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DG Terminals achieves the highest environmental standards while delivering the highest quality products and services.

ISO 14001 ; ISO 50001 ; ISO 9001 - Environmental, Energy and Quality Management Systems


ISO/IEC 17025:2005 (testing and sampling)

All our Lab Services are provided in partnership with Chem Tech Services (Latvia).

Accredited according to LVS EN ISO/IEC 17025:2005 testing of petroleum products (LATAK-T-485-01-2013).

Distillation characteristics at atmospheric pressure (ISO 3405);

Flash Point by Pensky-Martens Closed Cup Tester (ASTM D93);

Flash and Fire Points by Cleveland Open Cup Tester (ASTM D92);

Kinematic viscosity and calculation of dynamic viscosity (ISO 3104);

Sulphur content by Energy Dispersive X-ray Fluorescence Spectrometry (ASTM D4294);

Water content by Distillation method (ISO 3733);

Water content by Coulometric Karl Fischer titration method (ISO 12937);

ASTM Colour of Petroleum Products (ASTM Colour Scale) – (ASTM D1500);

Density - Hydrometer method (ISO 3675);

Density - Oscillating U-tube method (ISO 12185);

Salt content - Electrometric Method (ASTM D3230);

NEW! - Colour of Clear Liquids (Platinum-Cobalt Scale) ASTM D1209-05(2011); 

NEW! - Organic Chloride Content in Crude Oil (ASTM D4929-17) Method A; 

And others.


Please contact us for further information and price list

At the moment as part of our certified services we provide the following crude oil, crude oil products and chemicals' tests:

One of the most sophisticated crude oil and products terminal laboratory in Latvia


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  • DG Terminals Accredited Laboratory
  • DG Terminals Accredited Laboratory
  • Accredited Laboratory