Water quality. Uranium. Test method using alpha liquid scintillation counting1 Scope This document specifies the measurement method for the determination of total activity concentration of uranium isotopes in non saline waters by extraction and liquid scintillation counting. This method covers the measurement of soluble uranium isotopes in water in activity concentrations between approximately 2103 Bq kg and 10 Bq kg when analysing a 1 l test sample volume with a 60 000 s counting time with a typical alpha LSC instrument. The

It is not applicable to cookers with integral boilers used to provide central heating

PD IEC/TS 62580-2 is the second part of a multi-part series that outlines the on-board video surveillance/CCTV system functionality and requirement for interoperability between components of on-board video surveillance/CCTV systems in the same vehicle and subsystems in different vehicles of the same train

The optical microscope methods are described in ISO 4407

This part of ISO/IEC 7942 specifies a set of functions for computer graphics programming

The object of BS 6160-3 is to standardize the definitions

including launching appliances for fast rescue boats on ro-ro passenger ships

The structure of the helmet may be damaged in absorbing this energy and any helmet that sustains a severe blow needs to be replaced even if the damage is not apparent

for maximum performance capability

This part of the European Standard specifies a coding system for the description of the internal condition of drains

to provide confidence intervals for the failure intensity and prediction intervals for the length of time to future failures

sectors and locations and is relevant to businesses in both the public and private sector

BS EN IEC 60034-14:2018 supersedes BS EN 60034‑14:2004