| COUNTRY | PRODUCT/ QUALITY SYSTEMS | STANDARD REGULATIONS | APPROVAL AUTHORITY | COMMENTS |
| EUROPEAN UNION COUNTRIES | CYLINDERS | TPED 1999/36/CE | NOTIFIED BODIES | |
| EUROPEAN UNION COUNTRIES | BREATHING APPARATUS CYLINDERS | PED 97/23/CE | NOTIFIED BODIES | |
| EUROPEAN UNION COUNTRIES | FIRE EXTINGUSHING CYLINDERS | PED 97/23/CE | NOTIFIED BODIES | |
| EUROPEAN UNION COUNTRIES | ACCUMULATOR SHELLS | PED 97/23/CE | NOTIFIED BODIES | |
| EUROPEAN UNION COUNTRIES | COMPOSITE CYLINDERS | EN 12257 TPED 1999/36/CE |
NOTIFIED BODIES | CARBON FIBRE REINFORCED HOOP WRAPPED STEEL CYLINDERS |
| EUROPEAN UNION COUNTRIES | COMPOSITE CYLINDERS | EN 12245 TPED 1999/36/CE |
NOTIFIED BODIES | CARBON FIBRE REINFORCED FULLY WRAPPED STEEL CYLINDERS |
| EUROPEAN UNION COUNTRIES | CNG CYLINDERS | ECE/ONU Reg.110 | NOTIFIED BODIES | |
| EUROPEAN UNION COUNTRIES | CNG COMPOSITE CYLINDERS | ECE/ONU Reg.110 | NOTIFIED BODIES | GLASS FIBRE REINFORCED HOOP WRAPPED STEEL CYLINDERS |
| EUROPEAN UNION COUNTRIES | CNG COMPOSITE CYLINDERS | ECE/ONU Reg.110 | NOTIFIED BODIES | CARBON FIBRE REINFORCED FULLY WRAPPED STEEL CYLINDERS |
| INDIA | CNG CYLINDERS | NZS 5454 IS 7285 |
P.E.S.O. OF INDIA (FORMERLY DEPT. OF EXPLOSIVES) |
|
| INDIA | CYLINDERS | BS 5045 P.1 EN 1964-1 ISO 9809-1 |
P.E.S.O. OF INDIA (FORMERLY DEPT. OF EXPLOSIVES) |
|
| INDIA | CNG CYLINDERS |
ISO 11439 |
P.E.S.O. OF INDIA (FORMERLY DEPT. OF EXPLOSIVES) |
|
| ITALY | CYLINDERS | REGOLAMENTO R.I.Na. | REGISTRO ITALIANO NAVALE | |
| ITALY | QUALITYSYSTEM | ISO 9001 | SINCERT BVQI | |
| JAPAN | CYLINDERS | THE
JAPAN HIGH PRESSURE GAS SAFETY LAW APPX.1 |
KHK | JAPAN | CNG CYLINDERS | THE JAPAN HIGH PRESSURE GAS SAFETY LAW APPX.7 + APPX.9 |
KHK |