A new release of the EN 12021 is now available. Beyong the limit changes for some polutant, it is also applicable for breathing gas mixtures. It introduce the VOC information as polutant

New version of INRS guide for WORK OF WITHDRAWAL OR ENCAPSULATING MATERIALS CONTAINING ASBESTOS Pdf  document : INRS GUIDE

CAUTION: EFFECTIVE APPLICATION DATE :1st July 2013 Audiences: employers and workers who perform removal work or encapsulation of materials containing asbestos or perform operations on materials that could cause the release of asbestos...