"limit value drawn up at a Community level on the basis of evaluation, as described for IOELVs, and on the availability of measurement techniques "

limit value drawn up at a Community level and, in addition to the factors considered when establishing IOELVs, socio-economic and technical feasibility factors taken into account and intended to provide a level of minimum protection for all workers in the Community

A chemical that kills organisms

Fuel gas produced either by the anaerobic digestion or fermentation of biodegradable materials, or by the gasification of wood or other biomass.

Procedures particularly for the containment of pathogens