Fine bubble technology. Storage and transportation of ultrafine bubble dispersion in water Ingestion-build-134498 – are used in the

– are used in the open air (i

by international standards

BS EN 16140 specifies a method to assess possible alterations of natural stones (mainly visible sensitivity to oxidation processes) under the effect of sudden changes in temperature (thermal shock)

BS EN 55032:2015 supersedes BS EN 55032:2012

Fine bubble technology. Storage and transportation of ultrafine bubble dispersion in water Ingestion-build-134498 – are used in theWhat is this standard about? This document describes the procedures and equipment for storage and transportation of ultrafine bubble dispersions in water and specifies the related requirements in order to maintain such bubble characteristics as size and number concentration.