Gas analyzers
Combustion
Computer software
Flammable atmospheres
Electrical equipment
Gas detectors
Explosive atmospheres
Digital signals
Computer applications
Gases
Oxygen
Detectors
Toxic gases
Link: BS EN 50271:2018 Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen. Requirements and tests for apparatus using software and/or digital technologies
Source: BSI Standards
