ISO 7240-4:2003, Fire detection and alarm systems -- Part 4: Power supply equipment
Book Details
Author(s)
ISO/TC 21/SC 3
ISBN / ASIN
B000Y2TE1A
ISBN-13
978B000Y2TE17
Availability
Usually ships in 1 to 2 months
Marketplace
United States 🇺🇸
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Description
ISO 7240-4:2003 specifies requirements, test methods and performance criteria for power supply equipment (p.s.e.) for use in fire detection and alarm systems installed in buildings.
