Abstract / scope
Specifies tests to confirm the pressure-containing capability of the shell of an industrial valve under pressure, and to verify the tightness and pressure-retaining adequacy of the valve seat and closure mechanism.
Robinetterie industrielle — Essais sous pression pour les appareils de robinetterie
Specifies tests to confirm the pressure-containing capability of the shell of an industrial valve under pressure, and to verify the tightness and pressure-retaining adequacy of the valve seat and closure mechanism.