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Air Liquide Group

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Industries
Automotive
SERVICE AND PARTS - Hydrocarbon emissions testing

SERVICE AND PARTS - Hydrocarbon emissions testing

Automotive

Automotive Value Chain

Air Liquide in the value chain

MATERIALS
Select your application:
- Batch annealing
- Inert gas blanketing (SPAL)
Air Liquide produces the raw material, steel and aluminum coils and tubing you need for fabrication and assembly operations. For more information about our solutions for production of raw materials, visit our dedicated page for the metals industry.
FAB AND ASSEMBLY
Select your application:
SERVICE AND PARTS
Select your application:
Air Liquide manufactures a complete line of pure and mixed specialty gases for use with instruments measuring vehicle and engine emissions from various sources. They are specifically engineered for tailpipe analysis and bench testing for all mobile engine applications.
RECYCLING
Select your application:
- Flame cutting
- Oxy-fuel cutting

Hydrocarbon emissions testing

The Environmental Protection Agency (EPA) revised 40 CRF Part 1065 in April 2014 to include nitrogen balance gas as an alternative option to helium with hydrogen for FID fuel in the automotive industry for hydrocarbon emission testing. Blend tolerance of the FID fuel has also been modified to 40±1% (0.39 to 0.41mol/mol) hydrogen in the revised regulations to minimize its impact on analyzer response.

Our Scott™ brand Standard FID fuel meets Part 86 requirements. Scott brand FID fuel 1065 meets Part 1065 requirements. A carbon dioxide specification can be added for Euro VI compliance.

Gases

Hydrogen

Scott™ Gas Mixtures

Equipment for specialty gases

Cylinder Connections
Cylinder Storage and Accessories
Gas Detection for Specialty Gases

Gas Valves for Specialty Gases
Manifold and Delivery Systems
Pressure Regulators for Specialty Gases

Services

DATAL ALert™
i-SEE™ Gas Handling Survey

Safety and Compliance

Brands

Scott™ brand gas mixtures from Air Liquide are the industry's most accurate gas mixtures for analytical, calibration and process applications.

DATAL™

Scott™

Resources

Conversion Factors
Gas and Cylinder Safety

Glossary
Safety Data Sheets

Why choose us

01

Diverse offer

We offer gas cylinders in various volumes and concentrations and all associated gas handling equipment. We also supply bulk volumes and storage solutions, as well as on-site production technologies.
02

Focus on compliance

Purity, accuracy, reliability and speed of delivery of our specialty gases improve analysis reliability for added compliance assurance.
03

Quality

Air Liquide manufactures gases in a range of purities to meet your needs. We can analyze for specific impurities based on your request.
04

Innovation

Air Liquide’s industry experts are backed by a global R&D network.
05

Sustainability

Our ARCAL, LASAL and FLAMAL brand products for metal fabrication were designed with the environment in mind, enabling reduced carbon dioxide and nitrogen oxide emissions.