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UL - 353 BULLETIN - UL STANDARD FOR SAFETY LIMIT CONTROLS - COMMENTS DUE: OCTOBER 10, 2011 Organization: UL
Date: 2011-08-26
Description: These requirements cover limit controls, furnace fan controls, and other interlocks which are essentially switches responding to changes in liquid level, pressure, or temperature.
UL 353 - UL STANDARD FOR SAFETY LIMIT CONTROLS - FIFTH EDITION; REPRINT WITH REVISIONS THROUGH AND INCLUDING NOVEMBER 08, 2011 Organization: UL
Date: 1994-09-23
Description: These requirements cover limit controls, furnace fan controls, and other interlocks which are essentially switches responding to changes in liquid level, pressure, or temperature.
(NFPA) - NFPA T3.29.2 - PRESSURE SWITCH – PRESSURE RATING SUPPLEMENT TO NFPA/T2.6.1 R2-2000, FLUID POWER COMPONENTS – METHOD FOR VERIFYING THE FATIGUE AND ESTABLISHING THE BURST PRESSURE RATINGS OF THE PRESSURE CONTAINING ENVELOPE OF A METAL FLUID POWER PRESSURE SWITCH - THIRD EDITION Organization: (NFPA)
Date: 2000-03-15
Description: This standard provides: − test procedures for conducting a verification of the fatigue and establishment of burst pressure ratings on pressure switch envelopes; − test and statistical methods for generating fatigue distribution data; − common requirements and an industry wide philosophy in judging one type of pressure capability for fluid power pressure switches; − Uniform methods of product comparison. This standard limits conditions as follows: − constant amplitude, pressure induced loading of the elements that constitute or maintain the pressure containing envelope; − product life of at least 100,000 cycles; − defined conditions for pressure levels and pulse durations; − temperatures from the charpy impact transition temperature to the threshold of creep sensitivity; − environments which are chemically compatible with the materials of the pressure containing envelope; − materials that are aluminum, magnesium, steel, iron, copper based alloys, cobalt, titanium, stainless steels, nickel steels and Monel.
UL 873 - UL STANDARD FOR SAFETY TEMPERATURE-INDICATING AND -REGULATING EQUIPMENT - TWELFTH EDITION; REPRINT WITH REVISIONS THROUGH AND INCLUDING FEBRUARY 6, 2015 Organization: UL
Date: 2007-11-16
Description: These requirements cover electrical equipment for control of air-conditioning, heating, cooking, refrigeration, and humidity, rated 600 volts or less, to be used in ordinary locations in accordance with the National Electrical Code, NFPA 70. These requirements cover general-use equipment for field-installation and controls intended to be factory installed on or in certain appliances as safety, limiting, or operating controls.
UL 609 - UL STANDARD FOR SAFETY LOCAL BURGLAR ALARM UNITS AND SYSTEMS - TWELFTH EDITION Organization: UL
Date: 2018-03-09
Description: These systems usually operate within the limits of Class 2 remote control and signal circuits of Class 2 remote control and signal circuits as defined by Article 725 of the National Electrical Code, NFPA 70. The operation of a local alarm system is partially under the control and domination of the owners or others interested in the property.
UL 1023 - UL STANDARD FOR SAFETY HOUSEHOLD BURGLAR-ALARM SYSTEM UNITS - SEVENTH EDITION Organization: UL
Date: 2017-09-01
Description: These system units usually operate within the limits of Class 2 remote control and signal circuits as defined by Article 725 of the National Electrical Code, NFPA 70. These requirements also apply to the use of combination systems, such as a combination fire-burglar-alarm system control unit.
UL 365 - UL STANDARD FOR SAFETY POLICE STATION CONNECTED BURGLAR ALARM UNITS AND SYSTEMS - FIFTH EDITION Organization: UL
Date: 2018-01-31
Description: These systems usually operate within the limits of Class 2 remote control and signal circuits as defined by Article 725 of the National Electrical Code, NFPA 70. The operation of a police station connected alarm system is partially under the control and domination of the owner or others interested in the property.
NAVY - MIL-I-002703C - INDICATOR, COMBUSTIBLE GAS, PORTABLE Organization: NAVY
Date: 1977-04-04
Description: MIL-M-7298 - Manual, Technical, Commercial Equipment. MIL-S-8805 - Switches and Switch Assemblies, Sensitive and Push (Snap Action), General Specification For.
ATIS 0600002 - TESTING OF TELECOMMUNICATIONS EQUIPMENT Organization: ATIS
Date: 2005-04-01
Description: Where appropriate and applicable, this equipment is to be installed in accordance with the National Electric Code® (NEC®), NFPA 70, and applicable sections of the National Electrical Safety Code® (NESC®), ANSI C2.

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