F1SCHEDULE 1A(Annex to the Directive)

Annotations:

6

The following apparatus is required:

Water bath maintained at 20°C

accurate to ± 1°C

Calibrated laboratory scales (balance)

accurate to ± 0.1 g

Chronometer (stopwatch)

accurate to ± 0.2 s

Graduated scale, support and clamp

graduations in cm

Gas burner with support and clamp

Thermometer

accurate to ± 1°C

Hygrometer

accurate to ± 5%

Pressure gauge

accurate to ± 0.1 bar