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ARINC 803 - FIBER OPTIC DESIGN GUIDELINES
August 27, 2018 - ARINC

Purpose of this Document The purpose of ARINC Report 803 is to provide design and implementation guidelines together with a selection guide, providing a fiber optic system design engineer with documentation to assess the design requirements for an aerospace fiber optic installation. The...

UL 2610 - UL Standard for Safety Commercial Premises Security Alarm Units and Systems
November 29, 2018 - UL

General These requirements cover construction, performance, operation, and maintenance of: a) Central station burglar alarm systems intended and specifically designated for burglaryprotection use at mercantile and banking premises, mercantile safes and vaults, and bank safes and vaults; b) Police...

ITU-T L.1221 - Innovative energy storage technology for stationary use - Part 2: Battery
November 1, 2018 - ITU-T

The present Recommendation contains the main requirements for evaluating appropriate innovative batteries for stationary use for powering ICT equipment in telecom sites, active network units and data centres or customer premises with standardized power interfaces in -48V, up to 400...

IEC 61375-2-6 - Electronic railway equipment – Train communication network (TCN) – Part 2-6: On-board to ground communication
May 1, 2018 - IEC

This part of IEC 61375 establishes the specification for the communication between the onboard subsystems and the ground subsystems. The communication system, interfaces and protocols are specified as a mobile communication function, using any available wireless technology. This document provides...

UL 61010-2-201 - UL Standard for Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use – Part 2-201: Particular Requirements for Control Equipment
May 14, 2018 - UL

Equipment included in scope This part of IEC 61010 specifies general safety requirements for the following types of electrical equipment and their accessories, wherever they are intended to be used. a) Electrical test and measurement equipment This is equipment which by...

ATIS 0600315 - Voltage Levels for DC-Powered Equipment Used in the Telecommunications Environment
January 1, 2018 - ATIS

This standard establishes requirements and test procedures for voltage ranges and characteristics (i.e., transients and noise) associated with the input voltage of network telecommunications equipment powered from dc power systems in the telecommunications environment in carrier...

TIA-470.230 - Telecommunications Telephone Terminal Equipment Network Signaling Performance Requirements for Analog Telephones
October 11, 2017 - TIA

This standard establishes criteria and procedures for evaluating the DTMF, Pulse Dial, and Flash network signaling performance of analog telephones and terminals. Such equipment may be connected to the Public Switched Telephone Network (PSTN) to provide traditional narrowband...

ITU-T K.132 - Electromagnetic compatibility requirements of electromagnetic disturbances from lighting equipment located in telecommunication facilities
January 1, 2018 - ITU-T

This Recommendation specifies limits and measurement methods for electromagnetic disturbances from lighting equipment for installation in telecommunication facilities. The electromagnetic disturbances specified in this Recommendation are continuous conducted and radiated disturbances...

TIA-470.110 - Telecommunications Telephone Terminal Equipment Transmission Requirements for Analog Telephones with Handsets
January 17, 2018 - TIA

This standard provides acoustic performance requirements for analog telephones with handsets intended for connection to the Public Switched Telephone Network (PSTN) and Analog Terminal Adaptors (ATA). These requirements should ensure compatibility and satisfactory performance to the user in...

UL 1635 - UL Standard for Safety Digital Alarm Communicator System Units
April 13, 2018 - UL

These requirements cover digital alarm communicator system units for use in central-station burglar-alarm systems, proprietary burglar alarm systems, police station connect burglar-alarm systems, residential burglar-alarm systems, residential fire warning systems, and home health care medical alert...

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