2xcortiças - 8,7590 g
2xeva - 14,4711 g
tatsg 20 - 1,6152 g
byag 20 - 2,6411
tatsg 10 - 0,3816 g
byag 10 - 0,6945 g
5xtlsg4 - 0,2322 g (0,04644 por unidade)
5xblag - 0,3042 g (0,06084 por unidade)
dps 16 - 16,6246 g
skeleton - 13,9743 g
3xtlsg 6 - 0,3689 g (0,1230 por unidade)
3xlsg 6 - 0,4692 g (0,1564 por unidade)
cortiça aborrachada - 4,5218 g

http://tldp.org/HOWTO/Bootdisk-HOWTO/cd-roms.html

http://drupal.org/node/291373
http://groups.drupal.org/node/139429
http://drupal.org/node/899220
http://bookmarks.honewatson.com/2008/04/13/drupal-multisite-set-up-mult…

neste link http://drupal.org/node/31601 e neste http://drupal.yale.edu/books/drupal-how-guide/taxonomy-access-control podemos encontrar informação valiosa sobre este módulo.
no entanto vou aproveitar este post para relatar a minha experiência com este módulo.
relativamente a cada categoria (ou categoria e sub-categorias) da taxonomia podemos definir os seguintes tipos de permissões por "role":

http://www.mgfalaska.com/catch-release.html

http://blogs.computerworld.com/what_every_it_professional_should_know_a…

https://docs.google.com/present/view?id=df9sn445_206ff3kn9gs&pli=1

"In order these are the things that IMO rob a blank of sensitivity with the first being the worst, (others may disagree).

1 Masking tape (arbors)
2 Cardboard (arbors)
3 Light balsa woods
4 EVA
5 Cork
6 Larger guides then will effectively do the job
7 Foam (arbors, or under graphite handles)
8 The stuff we like to use to make rods pretty; thread warps, decals, trim rings (whether thread or metal)"

http://rodbuilding.org/read.php?2,327467,327467

Size 3.5 - Tube I.D. - 1.4mm
Size 4 - Tube I.D. - 1.6mm
Size 4.5 - Tube I.D. - 1.8mm
Size 5 - Tube I.D. - 2.0mm
Size 5.5 - Tube I.D. - 2.2mm
Size 6 - Tube I.D. - 2.4mm
Size 6.5 - Tube I.D. - 2.6mm

http://www.ezau.com/latest/articles/083.shtml