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Air emissions

Air Emissions Monitoring

Accurate emissions and air quality measurement, for a cleaner world.

​Unique Features of Air Products' Experis Gas Mixtures

There are many reasons why the Air Products' range of process, calibration and accredited mixtures are used by the air emissions market, these include:

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Unrivalled Stability

Achieved by using Experis® cylinder treatments, and endorsed by some of the world's leading metrology institutes

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Highly Accurate Mixtures 

Measurement uncertainties calculated for each individual component

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Certification 

On line, 24/7 access to you gas cylinder inventory and certification via the MyAirProducts℠ portal

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Unique ISO 17025 Accreditation Scope

Including multi-component mixtures with CO, CO₂, NO and SO₂ in the same cylinder

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Comprehensive Cylinder Size Options

Mixtures supplied in a wide range of options to suit the application

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Buy Online

Available to existing customers via MyAirProducts℠

Applications

Ask the Expert

Expert Trish Lees
Trish Lees

Business Development Specialist

What is an accredited gas mixture?

Accredited gas mixture is a commonly used term to describe a gas mixture that has been certified within an ISO 17025 accreditation scope.

ISO 17025 defines the general requirements for the competence of testing and calibration laboratories. Accreditation is normally awarded by nation accreditation bodies, such as UKAS, ENAC and DKD.

The use of accredited gas mixtures is mandated for some aspects of quality assurance defined in EN14181:Quality Assurance of automated measuring systems.

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