BDS EN ISO 3104+AC;  ASTM D445

Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity (ISO 3104:1994)

ASTM D7042

Standard Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity)

BDS ISO 2909; ASTM D2270

Petroleum products - Calculation of viscosity index from kinematic viscosity

BDS EN ISO 3675; ASTM D1298

Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method (ISO 3675:1998)

ASTM D4052

Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter


Determination of flash and fire points - Cleveland open cup method (ISO 2592:2000)


Determination of flash point - Pensky-Martens closed cup method (ISO 2719:2002)

BDS ISO 3016; ASTM D97

Petroleum products - Determination of pour point

BDS EN 23015; ASTM D2500

Determination of cloud point of petroleum products

BDS 1752

Petroleum products. Determination of acidity and acid number.

BDS ISO 6618; ASTM D974

Petroleum products and lubricants - Determination of acid or base number - Colour-indicator titration method

BDS ISO 6614; ASTM D 1401

Petroleum products- Determination of water separability of petroleum oils and synthetic fluids

BDS ISO 6247; ASTM D892

Petroleum products- Determination of foaming characteristics of lubricating oils

BDS ISO 9120;  ASTM D3427

Petroleum and related products -Determination of air-release properties of steam turbine and other oils -Impinger method

BDS 8088; ASTM D5800

Standard Test Method  for Evaporation Loss of Lubricating Oils by the Noack Method

ASTM D5293; BDS 14147 

Standard Test Method for Apparent Viscosity of Engine Oils and Base Stocks Between –10°C and –35°C Using Cold-Cranking Simulator


Petroleum products - Determination of sulfur content - Energy-dispersive X-ray fluorescence spectrometry (ISO 8754:2003)

ASTM D4927 

Standard Test Methods for Elemental Analysis of Lubricant and Additive Components—Barium, Calcium, Phosphorus, Sulfur, and Zinc by Wavelength-Dispersive X-Ray Fluorescence Spectroscopy

BDS ISO 2049; ASTM D1500

Petroleum products - Determination of colour (ASTM scale)

BDS ISO 3733

Petroleum products and bituminous materials - Determination of water - Distillation method


Determination of water - Karl Fischer method (General method)

BDS EN ISO 6245; ASTM D482

Petroleum products - Determination of ash (ISO 6245:2001)

BDS ISO 6615

Petroleum products - Determination of carbon residue -Conradson method

BDS 5252

Petroleum products. Determination of water soluble acids and bases.

St of SIV 2876

Crude oil, petroleum products and additives. Method for determination of mechanical impurities content by filtration.

BDS ISO 5661

Petroleum products - Hydrocarbon liquids - Determination of refractive index

BDS EN ISO 2160; ASTM D130

Petroleum products - Corrosiveness to copper - Copper strip test (ISO 2160:1998)

BDS ISO 7120; ASTM D665

Petroleum products and lubricants-  Petroleum oils and other fluids -Determination of rust-preventing characteristics in the presence of water

BDS 9779

Petroleum products. Determination of the content of Phosphorus.

ASTM D4951 

Standard Test Method for Determination of Additive Elements in Lubricating Oils by Inductively Coupled Plasma Atomic Emission Spectrometry

ASTM D5185 

Standard Test Method for Multielement Determination of Used and Unused Lubricating Oils and Base Oils by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES)

BDS 9786; ASTM D4172 

Lubricating oils. Determination of antiwear properties with four-ball machine.

BDS 9787; ASTM D2783

Petroleum products. Method for determination of antiwear and antiscraping properties of lubricating oils and liquids for four-ball machine.

BDS 14348

Lubricating oils. Storage stability and compatibility.

BDS 17249; DIN 51589 –1

Industrial lubricating oils. Determination of water separation ability after steam treatment.

BDS ISO 4406

Hydraulic fluid power - Fluids - Method for coding the level of contamination by solid particles

ISO 11500

Hydraulic fluid power -- Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principle

ASTM D2272

Standard Test Method for Oxidation Stability of Steam Turbine Oils by Rotating Pressure Vessel (RPVOT)

BDS 17248; ASTM D6278

Lubricating oils, containg polymer additives. Determination of stability to mechanical destruction.

BDS 1751

Oils and dark coloured petroleum products. Determination of the freezing temperature

BDS 14627; ASTM D2983

Standard Test Method for Low-Temperature Viscosity of Lubricants Measured by Brookfield Viscometer

BDS ISO 3987; ASTM D874

Petroleum products - Lubricating oils and additives - Determination of sulfated ash

BDS EN 62021-1

Insulating liquids - Determination of acidity - Part 1: Automatic potentiometric titration

BDS EN 60296

Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear

BDS EN 60814

Insulating liquids - Oil-impregnated paper and pressboard - Determination of water by automatic coulometric Karl Fischer titration (IEC 60814:1997).

BDS EN 60666

Detection and determination of specified additives in mineral insulating oils

BDS ISO 5662 

Petroleum products - Electrical insulating oils - Detection of corrosive sulfur

DIN 51353

Testing of insulating oils; detection of corrosive sulfur; silver strip test

BDS EN 60247

Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan δ) and d.c. resistivity

ASTM D971 

Standard Test Method for Interfacial Tension of Oil Against Water by the Ring Method

BDS EN 60156

Insulating liquids - Determination of the breakdown voltage at power frequency - Test method (IEC 60156:1995). 

BDS EN 61125

Unused hydrocarbon-based insulating liquids - Test methods for evaluating the oxidation stability

BDS 13727; ASTM D2896

Oils and additives. Determination of total base number by potentiometric perchloric acid titration.

BDS 16564; ASTM D4684; ASTM D3829

Motor oils. Predicting the borderline pumping temperature of engine oils by mini rotation viscosimeter.

BDS 5496

Petroleum products. Saponification number determination.

BDS 1552

Vegetable oils. Acceptance and sampling rules. Methods of test.

BDS 16749

Chemical Products. Potentiometric method for determination of water solutions pH

BDS 14843

Lubricating-cooling fluids. Determination of emulsion stability.

BDS 14887

Lubricating-cooling fluids. Method for determination of foaming characteristics of aqueous emulsion and solutions.

BDS 15014

Metalworking fluids. Determination of emulsion velocity.

BDS 8563

Brake fluids for road vehicles. Methods for testing.

ISO 4925

Road vehicles- Specification of non-petroleum-base brake fluids for hydraulic systems

BDS 10126

Coolants antifreezes

ASTM D1122

Standard Test Method for Density or Relative Density of Engine Coolant Concentrates and Engine Coolants by the Hydrometer

ASTM D1120

Standard Test Method for Boiling Point of Engine Coolants

ASTM D1177

Standard Test Method for Freezing Point of Aqueous Engine Coolants

ASTM D1287

Standard Test Method for pH of Engine Coolants and Antirusts

ASTM D1121

Standard Test Method for Reserve Alkalinity of Engine Coolants and Antirust

ASTM D1881

Standard Test Method for Foaming Tendencies of Engine Coolants in Glassware

ASTM D1384

Standard Test Method for Corrosion Test for Engine Coolants in Glassware


Petroleum liquids - Manual sampling (ISO 3170:2004)

BDS EN 60475

Method of sampling insulating liquids