ISO 10462:2005 pdf download.Gas cylinders - Transportable cylinders for dissolved acetylene- Periodic inspection and maintenance.
3.4
competent authority
any national body or authority designated or otherwise recognized as such for any purpose in connection with this International Standard
3.5
competent person
person who by a combination of training, experience and supervision is able to make objective judgments on the subject
3.6
complet, cylinder
cylinder shell ready to be charged with acetylene gas that Is complete with porous mass, solvent (where applicable), saturation gas (where applicable), valve and any valve protection permanently fixed to the cylinder shell
3.7
cylInder shell
pressure vessel manufactured and suitable for receiving and containing a porous mass and to be filled as an acetylene cylinder
3.8
manufacturer
company responsible for filling the cylinder shell with porous mass and which generally prepares it for the first charge of acetylene
3.9
maximum acetylene content
specified maximum mass of acetylene the cylinder is designed to contain
NOTE 1 Maximum acetylene content as expressed in kdograwns
NOTE 2 When a solvent is used, ii includes the saturation gas.
3.10
maximum permissible settled pressure
maximum permissible gauge pressure, at a uniform temperature of 15 C, in a cylinder oonta.iing the maximum acetylene content and the specified solvent content
NOTE Maximum permissible settled pressure is expressed In bar
3.11
porosIty
ratio of the total volume (water capacity) of the cylinder shell minus the volume of the solid material of the porous mass, to the waler capacity of the cylinder shell
NOTE Porosity is expressed as a percentage.
3.12
porous mass porous substance
single or multi-component material introduced or formed in the cylinder shell in order to fill it and that, due to its porosity, allows the absorption of the solvent and acetylene gas solution
NOTE The porous mass may be monolithic or non-monolithic. Monolithic porous mass consists 04 a solid product typically otilalned by reacting materials or by bonding materials together wm a bender, Non-nionohthic porous mass consists typically of granular, fibrous or similar materials without addibon 04 a binder.
competent authority
any national body or authority designated or otherwise recognized as such for any purpose in connection with this International Standard
3.5
competent person
person who by a combination of training, experience and supervision is able to make objective judgments on the subject
3.6
complet, cylinder
cylinder shell ready to be charged with acetylene gas that Is complete with porous mass, solvent (where applicable), saturation gas (where applicable), valve and any valve protection permanently fixed to the cylinder shell
3.7
cylInder shell
pressure vessel manufactured and suitable for receiving and containing a porous mass and to be filled as an acetylene cylinder
3.8
manufacturer
company responsible for filling the cylinder shell with porous mass and which generally prepares it for the first charge of acetylene
3.9
maximum acetylene content
specified maximum mass of acetylene the cylinder is designed to contain
NOTE 1 Maximum acetylene content as expressed in kdograwns
NOTE 2 When a solvent is used, ii includes the saturation gas.
3.10
maximum permissible settled pressure
maximum permissible gauge pressure, at a uniform temperature of 15 C, in a cylinder oonta.iing the maximum acetylene content and the specified solvent content
NOTE Maximum permissible settled pressure is expressed In bar
3.11
porosIty
ratio of the total volume (water capacity) of the cylinder shell minus the volume of the solid material of the porous mass, to the waler capacity of the cylinder shell
NOTE Porosity is expressed as a percentage.
3.12
porous mass porous substance
single or multi-component material introduced or formed in the cylinder shell in order to fill it and that, due to its porosity, allows the absorption of the solvent and acetylene gas solution
NOTE The porous mass may be monolithic or non-monolithic. Monolithic porous mass consists 04 a solid product typically otilalned by reacting materials or by bonding materials together wm a bender, Non-nionohthic porous mass consists typically of granular, fibrous or similar materials without addibon 04 a binder.
