charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=3DContent-Type content=3D"text/html; charset=3Diso-8859-1"=
>
<META content=3D"MSHTML 6.00.2800.1479" name=3DGENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=3D#ffffff>
<DIV>
<DIV>- I know I'm being pedantic, and I'm sure David spotted the point as s=
oon=20
as his email went up on the list, but if a 'measurable' (and therefore=20
presumably measured) amount of metal is removed from a bell with a 'valid'=
=20
weight, then we can still calculate an accurate weight for the bell. So at =
this=20
point we will jave a calculated but accurate weight rather than an=20
estimate.<BR><BR><FONT face=3DArial color=3D#ff0000 size=3D2>But the proble=
m is that=20
although what is removed is measurable, it isn't usually measured, in the s=
ame=20
way that, as Nigel told us, individual sets of canons are not usually weigh=
ed.=20
If we knew how much had been removed that would be fine, but generally we d=
on't=20
know!</FONT></DIV>
<DIV><FONT face=3DArial color=3D#ff0000 size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial color=3D#ff0000=20
size=3D2>David</FONT></DIV></DIV></BODY></HTML>