Test methods for fibrous activated carbon1 Scope This document specifies test methods for determining the properties of fibrous activated carbon, including specific surface area, pore volume, fibre and sheet properties, mass loss on drying, pH value, total ash content, and performance for toluene adsorption, methylene blue adsorption and iodine adsorption.

Appearance and surface condition e

offer adequate fire-resistance and provide long service-life irrespective of external weather conditions

Users of BS EN ISO 15189:2012 Medical laboratories

based on quality requirements

It should be used for the determination of the flue gas components and other flue gas parameters

for their capability to perform functions such as protection or separation

The purpose of the BS 4479 series is to provide the design and recommendations for articles that are to be coated

It lays out the specific measurement procedures that are different in the various environments

1   Background

Note1: Helmets for use while firefighting in buildings and other structures are not covered by BS EN 16471

It also covers installation of heaters in areas where petroleum or other flammable heavier-than-air vapours can be present

but does not address contract management procedures