Textile products and nanotechnologies. Guidance on tests to simulate nanoparticle release. Skin exposure Ingestion-build-228203 Inclusion of four building type

Inclusion of four building type definitions and amendments to the gas protection scores recommended for different characteristic situations

Part 4: Fixed ladders

BS EN ISO 14116:2015 gives the latest international safety guidelines to help prevent protective clothing catching fire

ISO 10896‑6 is one of a set of standards produced by ISO/TC 110/SC 4 as part of its program of work regarding standardization of terminology

BS 2871-1:1971

Textile products and nanotechnologies. Guidance on tests to simulate nanoparticle release. Skin exposure Ingestion-build-228203 Inclusion of four building typeWhat is this standard about? The effects of synthetic nanoparticles on human health and the environment are still poorly understood and therefore uncertain. In particular, it is unclear in which areas nanoparticles dose caused negative effects in the organism or in the environment (unknown dose response relationship). The underlying toxicological mechanisms and possible effects of nanoparticle exposure over long periods of time are poorly understood.