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This document specifies the requirements, test methods and performance criteria for audible alarm devices intended to signal an audible warning, with or without voice messages between a fire detection and fire alarm system and the occupants of a building. This document...
Scope. This specification covers various types of audible signals for alarm and signaling purposes (bells, buzzers, horns, sirens, and electronic) for Naval shipboard use.
QUALIFIED PRODUCT LIST OF PRODUCTS QUALIFIED UNDER PERFORMANCE SPECIFICATION MIL-DTL-15303 Audible Signals: Alarms, Bells, Buzzers, Horns, and Sirens, Electronic, Shipboard This list has been prepared for use by or for the Government in the acquisition of products covered by the...
1.1 This standard applies to electrically operated bells, sirens, horns, and similar audible signaling devices, rated at 300 V or less, for fire alarm and signaling systems and intended for indoor and/or outdoor installation: a) In Canada only: in accordance with CSA C22.1, Canadian...
This document specifies the requirements for an audible emergency evacuation signal intended to indicate without ambiguity, to all persons within the reception area of the signal, that an emergency situation (fire, gas leaks, explosion, nuclear radiation, etc.) requires immediate evacuation....
This International Standard specifies a static method for determining the sound output performance and alarm activation requirements of audible travel alarms and forward horns mounted on earth-moving machinery, as defined in ISO 6165, for operation on work sites and travelling...
5.1 Method A-Low voltage holiday detection is used to locate holidays and pinholes in thin-film coatings (up to 0.508?mm (20?mils) using a sponge wetted with tap water (and a wetting agent for coatings thicker than 10?mils). The water carries the current from the electrode through the holiday to...
This specification covers various types of audible signals for alarm and signaling purposes on Navy ships. The types of audible signals shall be designated in the following form, as specified (see 6.2.1): IC/B1D1 "IC/" is the basic part of each audible signal designator,...
1.1 This Standard applies to visual signaling devices intended for indoor and/or outdoor installation: a) In Canada only: in accordance with CSA C22.1, Canadian Electrical Code, Part I, Safety Standard for Electrical Installations; and with ULC-S524, Standard for Installation of Fire Alarm...
1.1 This Standard sets forth requirements for smoke detectors and accessories, including mechanical guards to be employed in ordinary indoor locations in accordance with the following: a) In Canada only: 1) Standard for the Installation of Fire Alarm Systems, ULC-S524; 2) National Building...
1.1 This practice provides ergonomic design criteria from a human-machine perspective for the design and construction of maritime vessels and structures and for equipment, systems, and subsystems contained therein, including vendor-purchased hardware and software. 1.1.1 The focus of these design...
1.1 This practice provides ergonomic design criteria from a human-machine perspective for the design and construction of maritime vessels and structures and for equipment, systems, and subsystems contained therein, including vendor-purchased hardware and software. 1.1.1 The focus of these design...
This specification covers a level high coolant temperature switch that is designed to generate an alarm by light or audible sound when fluid temperature exceeds predetermined conditions (see 6.1).
