LIGHTING SYSTEMS. GENERAL CLASSIFICATION
€20.00
IRRADIATION LEVELS. DEFINITIONS
LUMINATION LEVELS. DEFINITIONS
€16.00
RADIATION LEVELS. DEFINITIONS
LIGHTING LEVELS. ASSIGNATION TO VISUAL JOBS
Glass luminaires; round hole edges for threaded ring and spring fastening; connection dimensions
€34.30
Light, lamps, luminaires; definitions, survey
€24.39
Glass globes, flanged
ELECTROTECHNICAL VOCABULARY. LIGTHTING.
€172.00
Sports lighting; recommendations for the measurement of illumination
Luminaires; suspension tubes, metal
Sports lighting; requirements of daylighting
Sports lighting; recommendetions for artificial lighting
Lighting fittings; caps
Lighting fittings; holders
