European Tank Markings?

[RDP]

I've looked through the archives and haven't found what I am looking for. I have come across a cylinder and can't quite decifer all its markings.

Neck info:

DIVE TEAM M25 X 2 - ISO
BS 5045/3/C TP 300 BAR (Circled #1) /2001 (symbol, B with I through it) 815-
CP 200 BAR TARE 2.11 KG WC 1.5L

There is another number opposite these: AA375975

There is an updated hydro stamp: 2003 (funky symbol) 04V

Around the base:

(Symbol, double arrow like Luxfer) 7010024 A102M68 DGT E


So far it appears this is a 6061 cylinder with M25x2 threads & a 200 bar service pressure / 300 bar test pressure. It was originally put in service January of 2001 & tested again April of 2003. It has a water capacity of 1.5 litres. It will provide around 10cu.ft. at its service pressure. I believe the AA375975 number to be its serial number.

Any ideas on locating the rest of the info? Comments on my current conclusions?

 

[pescador775]

"Tare" is net weight which is 2.11 kg. BS 5045 iis the British Standard for seamless high pressure cylinders. The AA number is a serial number. "AA" means "aluminum alloy". ISO identifies the International Standards Organization.

 

[RDP]

Any idea who made this? Luxfer??