(vii) C3H8 shall be continued to be released until at least enough C3H8 has been released to ensure accurate quantification of the reference C3H8 and the measured C3H8;
vii) On continuera de libérer le C3H8 jusqu &apos; à ce qu &apos; il y en ait suffisamment pour assurer une quantification précise du C3H8 de référence et du C3H8 mesuré;