Plastics. Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sandy sediment interface. Method by measuring the oxygen demand in closed respirometer1 Scope This International Standard specifies a test method to determine the degree and rate of aerobic biodegradation of plastic materials when settled on marine sandy sediment at the interface between seawater and the seafloor, by measuring the oxygen demand in a closed respirometer. Measurement of aerobic biodegradation can also be obtained by monitoring the carbon dioxide evolution. This is not in the scope of this International Standard but of

• other radiological images after transfer

according to the performance requirements of IEC 60626-3

NOTE Special purposes might include walking on ice and/or snow

What is BS EN 62343-1-3 - Dynamic modules about

The built environment

What is BS EN 12934 - Processed feathers and down about

The term ‘stream’ used in this service template refers to both analog and digital data transfer

The results of the measurements are printed or plotted automatically and the programme description and tolerance analysis form part of the presentation of the results

BS EN 60534-8-4:2015 includes some technical changes with respect to BS EN 60534-8-4:2005

Fire proof electric cables manufacturers

— gases delivered to medical devices or intended for medical purposes (A)

It can also be used where cladding is attached to a rigid structure