Fine bubble technology. Sampling and sample preparation for measurement - Ultrafine bubble dispersion in water Ingestion-build-68772 Update on product requirements –

Update on product requirements – in particular regarding surface defects

11 Manufacture

leakage after dropping or topping

a part of the BS 6143 series

Fine bubble technology. Sampling and sample preparation for measurement - Ultrafine bubble dispersion in water Ingestion-build-68772 Update on product requirements –What is this standard about? This document specifies procedures and requirements for sampling and sample preparation of ultrafine bubble dispersions in water. This document is applicable to relatively stable dispersions where the size and number of bubbles are relatively constant for the duration of the sampling, sample preparation and measurement. This document is not applicable to less stable fine bubble dispersions or microbubble dispersions.