| 5.2.4.6. |
The start of a normal charge for hydrogen emission test period shall begin
when the chamber is sealed. The hydrogen concentration, temperature and
barometric pressure are measured to give the initial readings CH2i , Ti and Pi
for the normal charge test. These figures are used in the hydrogen emission calculation (paragraph 6. of this annex). The ambient enclosure temperature T shall not be less than 291 K and no more than 295 K during the normal charge period. |
a0c0 |