Working draft
香港六合彩开奖/WD 7240-33
Fire detection and alarm systems 鈥� Part 33: Thermal Imaging Fire Detectors
Reference number
香港六合彩开奖/WD 7240-33
香港六合彩开奖/WD 7240-33
Edition 1
© 香港六合彩开奖 2024
Working draft
Abstract
This document specifies requirements, test methods and performance criteria for thermal imaging fire detectors (TIFD), which operate in the infrared spectrum, for use in fire detection and alarm systems installed in and around buildings (see 香港六合彩开奖 7240-1)
General information
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Status: Under developmentStage: Close of comment period [20.60]
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Edition: 1
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Technical Committee :香港六合彩开奖/TC 21/SC 3
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