Photometry

urn:mrn:iala:dic:2-1-0530

The measurement of quantities referring to radiation evaluated according to the visual effect which it produces, as based on certain conventions.

Reference: C.I.E.

Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)

English

Contrast

Celsius (previously Centigrade)

Capacitance

charge current

Intensity

Illuminance

Energy

International Association of Marine Aids to Navigation and Lighthouse Authorities - AISM