Laboratory testing
The sample does not leave the site to be tested. That is usually the difference between a result the same day and a result tomorrow.
- Methods
- EN, ISO, ASTM and IP
- Products
- Diesel, jet, fuel oil, crude
- Output
- Certificates of analysis
- Samples
- Retained for re-testing
Overview
A working laboratory inside the fence line
The laboratory tests what the terminal moves: specification checks on receipt and before release, blend control, and umpire samples when two results disagree.
Results are entered against the sample reference, never retyped, and the certificate of analysis lists the method used for every property.
Test catalogue
A sample of what we run on site
Each method is the one the product standard names. The full specifications are on the products page.
| Test | Method | Applies to |
|---|---|---|
| Density at 15 °C | EN ISO 12185 | Diesel (EN 590) |
| Density at 15 °C | ASTM D4052 / IP 365 | Jet fuel A-1 |
| Flash point, closed cup | EN ISO 2719 | Diesel (EN 590) |
| Flash point, Pensky-Martens | ASTM D93 | Fuel oil No. 6 |
| Sulfur content | EN ISO 20846 | Diesel (EN 590) |
| Distillation | EN ISO 3405 / ASTM D86 | Diesel, jet fuel A-1 |
| Cold filter plugging point | EN 116 | Diesel (EN 590) |
| Water content | EN ISO 12937 | Diesel (EN 590) |
| Kinematic viscosity | EN ISO 3104 / ASTM D445 | Diesel, jet fuel A-1, fuel oil No. 6 |
| Freezing point | ASTM D2386 / IP 16 | Jet fuel A-1 |
| Thermal stability (JFTOT) | ASTM D3241 / IP 323 | Jet fuel A-1 |
| Water and sediment | ASTM D4007 | Crude oil |
| API gravity | ASTM D287 | Crude oil |
What the laboratory does
Specification testing
Full and short suites against EN 590, DEF STAN 91-091 and ASTM D396.
Blend control
Pre-blend calculation and post-blend confirmation.
Additive checks
Additive and marker confirmation after injection.
Contamination
Off-spec investigation and water or sediment checks.
Retained samples
Samples kept for re-testing and released on instruction.
Certificates
Certificates of analysis listing the method for every result.
Every sample traceable back to a valve
- Step 01
Draw
Running, spot or composite samples taken at the nominated point.
- Step 02
Seal
Numbered seals recorded against the movement and countersigned.
- Step 03
Analyse
Tested on site and entered against the sample reference.
- Step 04
Certify
Certificate of analysis issued; retention sample stored.
The full contract cycle, from first message to release, is on the services page.
Often contracted together
Injection management
In-line additive, dye and marker dosing, logged for every batch.
View serviceTerminal construction and maintenance
Tank erection, API 653 inspection and repair, piping, pumps and jetty works.
View serviceTank storage leasing
Dedicated tanks or shared capacity in Rotterdam, Houston, Jurong and Fujairah.
View service
Need a product tested?
Tell us the product, the standard and the properties you need. We confirm the method and the timing.