Certification tests on LPG and CNG
WE OFFER:
- Hydrostatic pressure tests
- Pressure vessel tests
- Destructive tests up to a pressure of 300 MPa
- Residual strength tests
- Metal as well as composite hydraulic member tests
- Brake tube tests
- Hydraulic hose tests
- Pressure vessel tests
- Hydrodynamic pressure tests
- Cyclic stress tests of break tubes
- Cyclic stress tests of hoses
- Cyclic stress tests of break tubes
- Temperature and humidity tests
- Tests on devices at extreme temperatures (-70 to 180 deg. C) and relative humidity from 10% to 95% up to dimensions 1000 x 1000 x 2500 mm
- LPG / CNG component tests
- Certification tests on LPG and CNG alternative fuel systems conforming to EHK regulations
- Certification tests on LPG and CNG alternative fuel systems conforming to EHK regulations
EQUIPMENT (selection):
- 300 MPa static pressure sources
- Dynamic pressure sources for cyclic load up to 45 MPa
- Climatic chamber for temperature and humidity tests
- Standards for pressure gauges calibration
Standards (most frequent types of test - hydraulics):
| ČSN EN ISO 6803 | Rubber or plastics hoses and hose assemblies - Hydraulicpressure impulse test without flexing (ISO 6803:2008) |
| ČSN EN ISO 1402 | Rubber and plastics hoses and hose assemblies - Hydrostatic testing |
| ČSN 11 9008 | Hydrostatic machinery. General testing methods |
| ČSN 11 9129 | Unified system of industrial hydraulic components. Slide valve gears. Testing methods |
| ČSN 11 9288 | |
| ČSN 11 9313 | Unified system of industrial hydraulic components. Axial piston and vane hydraulic generators and hydraulic motors. Testing methods |
CUSTOMERS:
- Pressure vessels makers
- Hose and brake tube makers
- LPG / CNG components makers
- Manufacturers, vendors and users of pressure gauges
- Certification tests on LPG and CNG
