Air rifle cylinder laws?

[geeroffmiland]

just reading what you all say about reservoir cylinders. i think its down 2 yourself . if its old and tattered do you want it blowing up in yours or even worse your lads face as shot is taken. i think not could do with some advice though. cant find a site with price of spare karbine cylinder, for those long days with dogs out. any help welcome thanks.

[spartan]

just reading what you all say about reservoir cylinders. i think its down 2 yourself . if its old and tattered do you want it blowing up in yours or even worse your lads face as shot is taken. i think not could do with some advice though. cant find a site with price of spare karbine cylinder, for those long days with dogs out. any help welcome thanks.

what rifle is the cylinder for???

[hoogs]

Gents i read with great interest: It is my undertanding that air cylinders are not subject to pressure testing as they are under 1/2 litre capacity as already mentioned test pressure are at least 340 bar for a 200 bar fill
If you have ever charged a cylinder you will know that they get hot this is what is known as parelstatic heating and over a period of time can weaken large cylinders.
Large cyliders are subject to a 5 year test regardless of materials used for thier construction.
Steel cylinders have no life span and are good until the test station says othewise
Composite cylinders must be scrapped at year 15 regardless of condition
Oh one last thing please remember you get.
Air in cylinders
Soldiers in tanks
Milk in bottles
Sorry gents!!

[magicniner]

parelstatic

Have another shot at that one please, the word doesn't seem to exist,
Sorry Fella!
Nick

Answer can be found here though,

http://www.physicsforums.com/archive...p/t-39446.html

Enjoy!