Electronic portable and transportable apparatus designed to detect and measure carbon dioxide and/or carbon monoxide in indoor ambient air. Requirements and test methods Ingestion-build-126766 Action on discovery

Action on discovery

BS 6307 specifies a method for the determination of the effects of a small source of ignition on textile floor coverings using the methenamine tablet test to maximize safety and minimize the risk of a fire

BS EN 62021-1 method is used to indicate relative changes that occur in a mineral insulating oil during use under oxidizing conditions regardless of the colour or other properties of the resulting mineral oil

An essential part of the development of ISO/IEC 29112 was verification that the specified measurement methods correlate well with perceived printer resolution (the ability of a digital printing system to depict fine spatial detail) and that the measurements are reproducible across laboratories and instruments

When used in conjunction with other applicable standards or test procedures

Electronic portable and transportable apparatus designed to detect and measure carbon dioxide and/or carbon monoxide in indoor ambient air. Requirements and test methods Ingestion-build-126766 Action on discovery1 Scope This European Standard specifies requirements for the construction, testing and performance of electronic portable and transportable apparatus for the detection and measurement of carbon dioxide (CO2) and or carbon monoxide (CO) in indoor ambient air, which includes air entering mechanical ventilation systems in domestic residential, commercial and industrial premises and public buildings. This European Standard includes indoor air quality