Ambient air. Determination of total non-methane organic compounds. Cryogenic preconcentration and direct flame ionization detection method has-digital BS EN 15152 is also

BS EN 15152 is also applicable for tram vehicles

Note: BS EN 50090 is used as a product family standard

at which the characteristic pungent sensation from chillies is perceived

This cold impact test is intended for sheathed cables of any type

Ambient air. Determination of total non-methane organic compounds. Cryogenic preconcentration and direct flame ionization detection method has-digital BS EN 15152 is also1 Scope This International Standard describes a procedure for sampling and determining concentrations of total non methane volatile organic (NMVOC)in the ambient atmosphere. This International Standard describes the collection of cumulative samples in passivated stainless steel canisters and subsequent laboratory analysis. It describes a procedure for sampling in canisters at final pressures above atmospheric pressure (referred to as pressurized