1. BS EN 12258-2:2004 Aluminium and aluminium alloys - Terms and definitions - Part 2: Chemical analysis

2. BS EN 12258-3:2003 Aluminium and aluminium alloys - Terms and definitions - Part 3: Scrap

3. BS EN 12258-4:2004 Aluminium and aluminium alloys - Terms and definitions - Part 4: Residues of the aluminium industry

4. BS EN 12259-1:1999 Fixed firefighting systems - Components for sprinkler and water spray systems - Part 1: Sprinklers

5. BS EN 12259-2:1999 Fixed firefighting systems - Components for sprinkler and water spray systems - Part 2: Wet alarm valve assemblies

6. BS EN 12259-3:2000 Fixed firefighting systems - Components for sprinkler and water spray systems - Part 3: Dry alarm valve assemblies

7. BS EN 12259-4:2000 Fixed firefighting systems - Components for sprinkler and water spray systems - Part 4: Water motor alarms.pdf

8. BS EN 12259-5:2002 Fixed firefighting systems - Components for sprinkler and waterspray systems - Part 5: Water flow detectors

9. BS EN 12260:2003 BS 6068-2.83:2003 Water quality - Determination of nitrogen - Determination of bound nitrogen (TNb)

10. BS EN 12262:1999 Rotodynamic pumps - Technical documents - Terms, delivery range, layout