Betekenis van:
permeation

permeation
Zelfstandig naamwoord
  • impregnatie
  • the process of permeating or infusing something with a substance

Synoniemen

Hyperoniemen

Hyponiemen

permeation
Zelfstandig naamwoord
    • mutual penetration; diffusion of each through the other

    Synoniemen

    Hyperoniemen


    Voorbeeldzinnen

    1. Permeation
    2. Permeation test
    3. Permeation test Boss torque test
    4. Retesting is permitted for the permeation test.
    5. Boss torque A.25 Permeation A.21 CNG Cycling A.27
    6. One cylinder shall be tested for permeation in accordance with paragraph A.21 (appendix A) and meet the requirements therein.
    7. A container having successfully passed the permeation test shall be submitted to an ambient temperature pressure cycling test according to the requirements of paragraph 2.3.6.1. of this annex.
    8. Permeation test: the purpose of the test is to provide evidence that the hydrogen container does not permeate more than a specified rate.
    9. Permeation of gas through the cylinder wall or leakage between the end connections and the liner shall be considered in the design.
    10. The test shall be held during at least 8 weeks until the steady state permeation of the structure is observed during at least 500 hours.
    11. In order to prove this, the container is pressurised with hydrogen gas to nominal working pressure and then monitored for permeation in a closed chamber for a specified time under specified temperature conditions.