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     Anker,

     I actually don't have a clue.
     We work with 200 bars without any exeption(as far as I know). 300 bars
     is possible but "not done" over here.
     And I understand that as soon as you start comparing metric with US
     standards the comparison goes wrong if you change more than one
     quantity.
     So let this table be just a guide.

     The whole question is in my opinion to have a general understanding
     what we are discussing about in the first place.

     Rob
     PS
     from earlier discussion in which I saw your name I got the impression
     you were from Norway. Now I understand that I just jumped to that
     conclusion because of your name    OR   is Norway not metric ???????


______________________________ Reply Separator _________________________________

Subject: RE: Metric
Author:  anker@ul*.co* at nxinternet
Date:    26-6-97 9:13


Rob,

Please state the pressures at which your table was calculated, or even =
better, list the tables for 2500, 3000, 3500 PSI and 200, 250 and 300 =
bar.

Anker
-------------------------
Anker Berg-Sonne
(508) 897-1750
anker@ul*.co*


-----Original Message-----
From:     Rob de Groot [SMTP:Rob.de_Groot@gi*.in*.co*]
Sent:     Wednesday, June 25, 1997 1:30 PM
To:     techdiver@aquanaut.com
Subject:     Re: Metric

     Phil,

     I asked the same question a few months ago and the simple answer I =
got
     was

     13 cu.ft  is  a tank from 2 liter
     66 cu.ft     ""     ""    10 liter
     80 cu.ft     ""     ""    12 liter
     98 cu.ft     ""     ""    15 liter
     120 cu.ft    ""     ""    18 liter
     131 cu.ft    ""     ""    20 liter

     Hope this serves your needs.
     I would like to though know where in the metric world you live.

     Rob de Groot (from Holland)
     Rob.de_Groot@Gi*.In*.co*



______________________________ Reply Separator =
_________________________________

Subject: Metric
Author:  owner-techdiver@aquanaut.com at nxinternet
Date:    24-6-97 11:52


Having always dived with cylinders measured (internal volume) in Litres, =
(where

Total Air Capacity [Litres] =3D vol.[litres] x pressure[bar]), I have =
difficulty
keeping up with the conversations which talk about cu.ft capacity =
cylinders.

Can anybody enlighten me a) How is this capacity worked out? & b) Rough
equivelents in Cu.ft. for 3L, 7L, 10L, 12L & 15L cylinders.

Phil G.

P.S. ..or the U.S. could go metric!, which ever is easiest.


--
Phil Gerrard
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