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WATER SPRAY FIXED SYSTEMS. DESIGN AND INSTALLATION
STANDARD published on 20.2.1989
Designation standards: UNE 23503:1989
Publication date standards: 20.2.1989
SKU: NS-570363
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Spanish technical standard
Category: Technical standards UNE
Fire-fightingCharacteristics and design of machines, apparatus, equipment
Latest update: 2026-06-22 (Number of items: 2 284 351)
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