Filtering facepieces
Filtering Facepieces (FFP) are disposable Respiratory Protective Equipment (RPE) for protection against dusts, particles and aerosols. They are often referred to as 'disposable dust masks', are widely used, and generally require no cleaning or maintenance.
They are available in three classes: FFP1, FFP2 and FFP3, with the higher numbers corresponding to better filtering efficiency.
As with all types of Personal Protective Equipment (PPE) sold in the UK, they must comply with the EU PPE Directive 89/686/EEC. It is the responsibility of the manufacturer or person placing the RPE on the European single market to ensure compliance. For FFPs this is invariably achieved by compliance with the harmonised standard EN149:2001+A1:2009: Respiratory protective devices. Filtering half masks to protect against particles. Requirements, testing, marking.
See also: Performance of FFP3 disposable respirators.
--BSRIA
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