Nanotechnologies. Health and safety practices in occupational settings Ingestion-build-53008 Waterpipe tobacco manufacturers

Waterpipe tobacco manufacturers

Clarification that specimens cut from the pavement or from laboratory compacted slabs can be by either coring or sawing

Method for the determination of size and distribution of PET-R flakes by sieving

BS EN 1011-8:2004 supersedes BS 4570:1985 which is now withdrawn

Nanotechnologies. Health and safety practices in occupational settings Ingestion-build-53008 Waterpipe tobacco manufacturersWhat is this standard about? This document describes health and safety practices in occupational settings relevant to nanotechnologies. This document focuses on the occupational manufacture and use of manufactured nano objects, and their aggregates and agglomerates greater than 100 nm (NOAAs). It does not address health and safety issues or practices associated with NOAAs generated by natural processes, hot processes and other standard operations