Betekenis van:
test period

Voorbeeldzinnen

1. pump revolutions during test period (n)
2. During the ensuing test period of eight weeks, the loss of weight due to diffusion during the test period shall be determined.
3. test doses used, duration of exposure and post treatment incubation period,
4. If either test is fulfilled, a period of exceptional market circumstances would commence.
5. The test period for leakage- and hydrostatic strength-tests shall be not less than 1 minute.
6. In order for a subsequent period of exceptional market circumstances to commence either Test A or Test B must again be satisfied.
7. The temperature of the test environment shall remain within a range of 10 °C to 30 °C throughout the test period.
8. For the WHTC, the test procedure consists of a cold start test following either natural or forced cool-down of the engine, a 5 minutes hot soak period and a hot start test.
9. The average specific growth rate should be calculated for the entire test period (time ‘i’ in the above formula is the beginning of the test and time ‘j’ is the end of the test).
10. However, the test period for the batch test may be extended to a maximum of 90 days, if the degradation of the test substance has started within the first 60 days.
11. The test shall be carried out as soon as possible after completion of this warming up period.
12. The animals are dosed with the test substance daily seven days each week for a period of 90 days.
13. The start of a failure charge for hydrogen emission test period begins when the chamber is sealed.
14. The vehicle must be equipped with the traction battery subject to the test of hydrogen emissions, over this period.
15. At the end of the 60 ± 0,5 minute test period, the hydrocarbon concentration in the chamber shall be measured.