Plastics. Assessment of the intrinsic biodegradability of materials exposed to marine inocula under mesophilic aerobic laboratory conditions. Test methods and requirements Ingestion-build-239834 What is BS 5502-25 -

What is BS 5502-25 - Design and installation of services and facilities in agricultural buildings and structures about

and defence industry organizations must produce and continually improve safe

other properties of the material might need to be taken into account for the intended application

This standard outlines the best ways to handle subsoils that are moved or traded in order to support plant growth

Plastics. Assessment of the intrinsic biodegradability of materials exposed to marine inocula under mesophilic aerobic laboratory conditions. Test methods and requirements Ingestion-build-239834 What is BS 5502-25 -1 Scope This document specifies test methods and criteria for showing intrinsic biodegradability in marine environments of virgin plastic materials and polymers without any preliminary environmental exposure or pre treatment. Test methods applied in this document are carried out at temperatures in the mesophilic range under aerobic conditions and are aimed to show ultimate biodegradability, i. e. conversion into carbon dioxide, water and biomass. This