Certified Petroleum Standards

Manufactured and certified for ASTM and related test proceduresNIST traceable standards developed utilizing ASTM Round Robin trialsCustom standards available Koehler offers an extensive range of certified petroleum reference materials (CRMs) meeting the analytical requirements for ASTM, ISO, EPA, and related test methods, and are traceable to National Institute of Standards and Technology. Complete certification is provided with each standard. Refer to the list below for the reference standard that you require or contact us to discuss your needs for a special standard. Detailed datasheets and quotations for standards listed below or for specially prepared standards are readily available from Koehler by contacting our Customer Service Department. We will respond to you promptly upon receiving your request.

Certified Standards for Petroleum Test Methods

D56 Flash Point by Tag Closed Cup

D86 Synthetic Distillation Standard

D92 Flash Point by Cleveland Open Cup

D93 Flash Point by Pensky-Martens Closed Cup

D97 Pour Point

D323 Reid Vapor Pressure of Petroleum Products

D445 Kinematic Viscosity (please refer to pages 18-19)

D611 Aniline Point

D613 Cetane Number of Diesel Fuel Oil

D1015 Freezing Point

D1319 Olefin Analysis by FIA

D1744 Water in Liquid Petroleum Products

D2162 Calibration of Master Viscometers & Viscosity Oil Standards

D2386 Freezing Point

D2500 Cloud Point

D2699 RON of Spark-Ignition Engine Fuel

D2700 MON of Spark-Ignition Engine Fuel

D2789 Hydrocarbon Analysis in Gasoline by GC/MS

D2887 Boiling Range by GC

D3230 Salts in Crude Oil

D3231 Phosphorus in Gasoline

D3237 Lead in Gasoline by AA

D3242 Acidity in Aviation Turbine Fuel

D3340 Li and Na in Lubricating Greases by Flame Photometer

D3524 Diesel Fuel Analysis by GC

D3605 Trace Metal in Gas Turbine Fuel by AA

D3606 Aromatics in Gasoline by GC

D3610 Total Cobalt Analysis by Potentiometric Titration

D3710 Boiling Range by GC

D3798 p-Xylene Analysis by GC

D3831 Manganese in Gasoline by AA

D4052 Density, Relative, and API Gravity of Liquids

D4053 Benzene in Motor and Aviation Gasoline

D4059 PCB Analysis by GC

D4110 Ion Chromatography

D4291 Ethylene Glycol by GC

D4327 Ion Chromatography

D4377 Water in Liquid Petroleum Products

D4420 Aromatics in Gasoline by GC

D4628 Wear Metals in Lube Oil

D4629 Nitrogen by Chemilluminescence

D4815 Oxygenates in Gasoline by GC

D4927 Wear Metals and Additives by WD-XRF

D4928 Water in Liquid Petroleum Products

D4929 Chlorine in Crude Oil by Microcoulometry

D4951 Wear Metals and Additives by ICP

D4953 Vapor Pressure of Gasoline

D5056 Trace Metals in Petroleum Coke by AA

D5059 Lead in Gasoline by X-Ray Spectroscopy

D5134 Petroleum Naphthas through n-Nonane Analysis by GC

D5184 Al and Si by ICP

D5186 Aromatics by SFC

D5188 Vapor-Liquid Ratio Temperature

D5191 Vapor Pressure Standards

D5307 Boiling Range Distribution by GC

D5441 MTBE Analysis by GC

D5442 Petroleum Waxes by GC

D5443 PNA Analysis by Multidimensional GC

D5480 Oil Volatility by GC

D5482 Vapor Pressure Standards

D5501 Ethanol Analysis by GC

D5580 Aromatics by GC

D5599 Oxygenates by OFID

D5600 Trace Metals by ICP

D5622 Oxygenates by Reductive Pyrolysis

D5623 Sulfur Compounds by Sulfur Selective Detection

D5708 Trace Metals by ICP

D5762 Nitrogen by Chemilluminescence

D5769 Aromatics by GC/MS

D5771 Cloud Point (Stepped Cooling Method)

D5772 Cloud Point (Linear Cooling Rate)

D5773 Cloud Point (Constant Cooling Rate)

D5863 Trace Metals by AA

D5901 Freezing Point (Auto Optical Method)

D5950 Pour Point (Auto Tilt Method)

D5972 Freezing Point

D5985 Pour Point (Rotational Method)

D5986 Oxygenates and Aromatics by GC/FTIR

D6160 PCBs by GC

D6258 Solvent Red 164 Dye Concentration in Diesel Fuels

D6277 Benzene in Spark Ignition Fuels

D6293 Oxygenates in Engine Fuels by GC

D6296 Total Olefins in Spark Ignition Engine Fuels by GC

D6304 Water in Liquid Petroleum Products

D6352 Boiling Range Distribution of Petroleum

D6371 Cold Filter Plugging Point of Diesel and Heating Fuels

D6378 Vapor Pressure

D6379 Aromatic Hydrocarbon by HPLC

D6417 Engine Oil by GC

D6443 Metals in Oil

D6481 Lube Oils by ED-XRF

D6550 Olefin Content of Gasoline by SFC

IP170 Flash Point by Abel Closed Cup

Sulfur Standards

D2622 Sulfur by WD-XRF

D3120 Sulfur by Oxidative Microcoulometry

D3246 Sulfur in Petroleum Gas by Oxidative Microcoulometry

D4294 Sulfur by ED-XRF

D5453 Sulfur by Ultraviolet Fluorescence

D6334 Sulfur in Gasoline by Wavelength

D6445 Sulfur in Gasoline by ED-XRF