AENOR - UNE 72021
PHOTOMETRIC QUANTITIES
inactive, Most Current
| Organization: | AENOR |
| Publication Date: | 15 March 1983 |
| Status: | inactive |
| Page Count: | 4 |
| ICS Code (Colours and measurement of light): | 17.180.20 |
Document History
UNE 72021
March 15, 1983
PHOTOMETRIC QUANTITIES
A description is not available for this item.