Standard Practice for Recovery of Viruses from Wastewater Sludges

) as long as the salinity is adjusted and/or dilution is limited so that the aforementioned salinity ranges are respected

for the definition of daylight simulators

enclosed-scale thermometers

step 2 test

The method is applicable to the testing of commercial or experimental preservatives applied to non-durable timbers by methods appropriate to commercial practice and subsequently coated with a specified coating system

with certain limitations (for example

These chambers are made to allow the safe administration of hypertoxic gas mixtures at pressure while avoiding the risks of fire within the chamber and uncontrolled compression or decompression

an accelerated degradation test as a screening method and a real-time degradation test in a simulated environment

BS EN 1837:1999+A1:2009 Safety of machinery

and controlling device behaviours

Manufacturers of frequency meters of pointer and vibrating-reed types

Ethylene oxide (EO) sterilizers employing EO gas as the sterilant