| 摘要 |
<p>The invention relates to a system and to a method for testing devices using powders such as propellants. The system is suitable for performing tests on functional subunits and includes a confining chamber (1) provided with a means for sealing said chamber and a gas-treatment unit (6), the chamber and the gas-treatment unit being connected by a controllable gas-conveying means (5, 7, 8) in the form of a controlled leak so as to extract a gauged flow of gas from the tests of the chamber (1) to the treatment unit (6).</p> |
