BS EN 13138-3. Buoyant aids for swimming instruction - Part 3. Safety requirements and test methods for swim seats into which a user is positioned

Who is BS EN 10225‑1 - Weldable structural steels for

BS EN 4022 on characteristics of elbows

which can be hexavalent

A key feature is that the standard describes four grades of alarm system:

board and pulps

Reaction to fire added

It covers single-row and double-row radial cylindrical roller bearings with cylindrical bore and outside surface

or general purpose applications (IEC 61056 series)

Contents of BS 8431:

radiometric characteristics of the source

BS EN 50085-2-2 does not apply to CTS/CDS which are intended to be fixed to the wall and supported by the floor

While these classifications can be useful to enable certain decisions to be taken by the health and safety executives