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ITU-T K.44 - Resistibility tests for telecommunication equipment exposed to overvoltages and overcurrents – Basic Recommendation
October 1, 2019 - ITU-T

This Recommendation describes resistibility tests for all telecommunication equipment against overvoltages and overcurrents for use by network operators and manufacturers. This Recommendation applies to all telecommunication equipment connected to external or intra-building...

ITU-T Y.1540 - Internet protocol data communication service – IP packet transfer and availability performance parameters
December 1, 2019 - ITU-T

This Recommendation defines the parameters that may be used in specifying and assessing the performance of speed, accuracy, dependability and availability of IP packet transfer of regional and international Internet Protocol (IP) data communication services. The defined parameters apply to the...

DS/ETSI EN 300175-6V2.8.1 - Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 6: Identities and addressing
December 16, 2019 - DS

The present document is one of the parts of the specification of the Digital Enhanced Cordless Telecommunications (DECT) Common Interface (CI). The present document specifies the identities and addressing structure of the Digital Enhanced Cordless Telecommunications (DECT) Common Interface (CI)....

NR/L3/SCO/313/SP-2.05 - On-Track Machines (OTMs) Driver and Operations Standards Manual: Defective OTM On-Train Equipment - This standard should only be used for reference to ensure 'The Control of Risk' until the compliance date of its replacement standard is reached, upon which this standard will be withdrawn. The development of all new processes and procedures should be to the replacement standard
September 7, 2019 - NR

This module specifies the responsibilities and requirements for managing defective on-train equipment on the Network Rail DOF of tampers and ballast regulators that are operated under the Network Rail Railway Safety Certificate on Network Rail Controlled Infrastructure....

NR/GN/RMVP/27235 - Guidance for the Specification, Design and Maintenance of Hydraulic Fluid Power Systems
September 7, 2019 - NR

This Network Rail guidance note provides guidance on the specification, design and maintenance of hydraulic systems. The guidance note provides recommendations relating to hydraulic systems on (owned by Network Rail orhired-in): • Traction and Rolling Stock(T&RS) • On Track Machines...

DS/ETSI EN301908-1V13.1.1 - IMT cellular networks; Harmonised Standard for access to radio spectrum; Part 1: Introduction and common requirements
November 13, 2019 - DS

The present document applies to user equipment, repeaters and base stations for IMT, falling within the scope of one of the other parts of ETSI EN 301 908 [i.8], except for IMT-2000 FDMA/TDMA (DECT). The present document also covers the corresponding ancillary equipment. NOTE 1: ETSI...

NR/L3/SCO/313/SP-2.05/AA - On-Track Machines (OTMs) Driver and Operations Standards Manual: Defective OTM On-Train Equipment - List of OTM Equipment and Actions to Be Taken - This standard should only be used for reference to ensure 'The Control of Risk' until the compliance date of its replacement standard is reached, upon which this standard will be withdrawn. The development of all new processes and procedures should be to the replacement standard
September 7, 2019 - NR

This process applies to all OTM drivers and Network Rail DOF whether being brought into service or whilst during a Journey on Network Rail managed infrastructure. This document is to be used for reference by SCO: 24/7 Control centre staff in conjunction with NR/PRC/SCO/Control001 -...

Machine Learning and its Applications
November 6, 2019 - CRC

In recent years, machine learning has gained a lot of interest. Due to the advances in processor technology and the availability of large amounts of data, machine learning techniques have provided astounding results in areas such as object recognition or natural language processing. New approaches,...

CEI EN IEC 61158-3-19 - Industrial communication networks - Fieldbus specifications Part 3-19: Data-link layer service definition - Type 19 elements
December 1, 2019 - CEI

General This part of IEC 61158 provides common elements for basic time-critical messaging communications between devices in an automation environment. The term "time-critical" is used to represent the presence of a time-window, within which one or more specified actions are required to be completed...

CEI EN IEC 61158-3-4 - Industrial communication networks - Fieldbus specifications - Part 3-4: Data-link layer service definition - Type 4 elements
December 1, 2019 - CEI

General This part of IEC 61158 provides common elements for basic time-critical messaging communications between devices in an automation environment. The term "time-critical" is used to represent the presence of a time-window, within which one or more specified actions are required to be completed...

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