Jet Fuel Testing & Quality Assurance

ISO/IEC 17025 accredited Jet Fuel Testing for Jet A, Jet A-1, and JP-8 military grade turbine fuels — supporting custody transfer, cargo release, and regulatory compliance nationwide.

Accredited Jet Fuel Testing for Custody Transfer & Compliance

AGT Labs provides professional Jet Fuel Testing to verify the quality, purity, and specification conformance of commercial and military turbine fuels. Our Houston laboratory delivers precise analysis of Jet A and Jet A-1 against ASTM D1655, including ISO/IEC 17025 accredited methods for key physical and chemical properties, supporting terminals, cargo operations, and refineries with defensible, traceable data.

Whether confirming product integrity at a storage terminal, verifying a bulk cargo parcel before ship loading, or screening for contamination after a commingling event, our laboratory provides the precise analytical results needed to protect your operations and equipment.

Key Technical Parameters

Comprehensive analytical coverage supporting our suite for jet fuel compliance and cargo release.

Flash Point
ASTM D56
Freeze Point
ASTM D2386
Thermal Stability
ASTM D3241
Conductivity
ASTM D2624
Sulfur Content
ASTM D4294
Kin. Viscosity
ASTM D445
Copper Corrosion
ASTM D130
Water Separation (MSEP)
ASTM D3948
Visual Appearance
ASTM D4176
API Gravity
ASTM D5002
Acidity / Acid Value
ASTM D3242

Industries We Serve

Delivering accredited Jet A-1 analysis and turbine fuel compliance data across the full aviation and energy supply chain.

Fuel Terminals & Pipelines

Batch certification and cross-contamination screening for Jet A inventory at storage terminals and pipeline receipt points.

Cargo & Trading Operations

Independent analytical services for cargo parcel verification, bill of lading compliance, and pre-shipment quality release.

Refineries & Blending Facilities

Accredited quality control for finished Jet A production batches and blending stream optimization against ASTM D1655.

Airport Fuel Farm Operators

Routine specification checks and particulate monitoring to maintain into-plane product integrity and fuel farm compliance.

Military & Defense (JP-8)

JP-8 analysis and MIL-DTL-83133 compliance verification supporting defense logistics and military aviation operations.

Insurance & Forensic Investigations

Precision analytical data for root-cause analysis following fuel-related incidents, contamination events, or warranty disputes.

Laboratory Capabilities

Analytical Systems

Our Jet Fuel Testing utilizes dedicated JFTOT thermal oxidative stability systems, automated Pensky-Martens flash point analyzers, and cryogenic freeze point instrumentation.

Advanced Technical Support

  • ISO/IEC 17025:2017 Accredited Laboratory Operations
  • Same-Day Rush Turnaround for Cargo Release & Port Logistics
  • JP-8 Military Grade Analysis (MIL-DTL-83133)
  • Contamination & Commingling Forensic Screening
Lab instruments performing jet fuel thermal stability and flash point analysis at AGT Labs

Sampling, Handling & Chain of Custody

Reliable Jet Fuel Testing depends on pristine sample collection to avoid false failures in freeze point or particulate counts. We recommend clean, dedicated containers with a completed Chain of Custody form for all Jet A and Jet A-1 submissions. Avoid unlined metal containers when corrosion tests are required.

Download Chain of Custody Form

Containers & Handling

  • Use certified clean glass or epoxy-lined containers; avoid unlined metal for copper corrosion or MSEP tests.
  • Flush sample valves thoroughly to ensure the sample is representative of the bulk Jet A stock.
  • Seal containers immediately to prevent moisture ingress that could affect Karl Fischer water results.

Transport & Logistics

  • Record sampling temperature, point of origin, batch or lot number on the Chain of Custody form.
  • Expedited shipping to our Houston laboratory for time-sensitive cargo lifts and port release.
  • Samples stored in temperature-controlled conditions to preserve thermal stability integrity prior to JFTOT analysis.

Quality & Reporting

Reports from our laboratory testing provide clear, defensible technical documentation for cargo release decisions, regulatory audits, and product certification.

  • ✓ COA with full method references, numerical results, and authorized laboratory signatory.
  • ✓ Secure PDF delivery via automated client portal with audit trail.
  • ✓ Measurement uncertainty data reported for critical limit parameters such as flash point and freeze point.
  • ✓ Technical consultation provided for out-of-spec results including JFTOT failure or conductivity non-conformance.

Frequently Asked Questions

What is the difference between Jet A and Jet A-1?
Jet A is primarily used in the United States and has a freeze point maximum of -40°C, while Jet A-1 is the international standard with a stricter freeze point maximum of -47°C. Our Jet Fuel Testing covers both grades against their respective ASTM D1655 and DEF STAN 91-091 specifications.
Why is the JFTOT thermal stability test critical for Jet A?
The Jet Fuel Thermal Oxidation Test (JFTOT, ASTM D3241) simulates the high-temperature conditions inside aircraft fuel systems. Deposits formed in fuel nozzles or heat exchangers can cause engine damage. Our Jet Fuel Testing includes JFTOT analysis to ensure fuel meets the thermal stability requirements necessary for safe operation.
Can you test for contamination from pipeline commingling?
Yes. Our laboratory testing includes forensic screening for cross-contamination events such as diesel or gasoline ingress into Jet A pipelines. Flash point depression is a primary indicator, and we also deploy sulfur speciation and distillation profiling to identify the nature and extent of contamination.
How fast can I receive jet fuel test results?
Routine analytical testing is delivered within 24 to 72 hours. Same-day rush turnaround is available for Houston-area terminals and cargo operations requiring urgent release documentation. Contact our technical team to discuss your specific timeline requirements.
Do you test JP-8 military jet fuel?
Yes, our laboratory testing includes analysis of JP-8 military grade turbine fuel against MIL-DTL-83133 requirements.

Certify Your Fuel with Jet Fuel Testing

Need reliable Jet Fuel Testing for your Houston terminal or nationwide cargo operation? Contact our technical team today for a custom Jet A or Jet A-1 analysis quote.

Contact Technical Specialist
Contact us
Contact us
Scroll to Top