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802.3cn-2019 - IEEE Standard for Ethernet - Amendment 4: Physical Layers and Management Parameters for 50Gb/s, 200Gb/s, and 400Gb/s Operation over Single-Mode Fiber
2019 Edition, December 20, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This amendment to IEEE Std 802.3-2018 adds Physical Layer (PHY) specifications and management parameters for 50 Gb/s, 200 Gb/s, and 400 Gb/s operation over single-mode fiber with reaches of at least 40 km.

1865-2019 - IEEE Standard Specifications for Maintenance and Test of Distributed Control Systems in Thermal Power Stations: General Requirements and Definitions
2019 Edition, December 20, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

The technical and managerial requirements for operational maintenance, repair, and tests of distributed control systems (DCSs) in power stations are specified. This standard is applicable to the operational maintenance, repair, and tests of DCSs in conventional thermal power stations...

11073-20601-2019 - IEEE Health informatics--Personal health device communication - Part 20601: Application profile--Optimized Exchange Protocol
2019 Edition, December 20, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Within the context of the ISO/IEEE 11073 family of standards for device communication, a common framework for making an abstract model of personal health data available in transport-independent transfer syntax required to establish logical connections between systems and to provide...

P1276/D4.3, Aug 2019 - IEEE Draft Guide for the Application of High-Temperature Insulation Materials in Liquid-Immersed Distribution, Power and Regulating Transformers
2019 Edition, August 5, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Technical information is provided in this Guide related to liquid-immersed power, distribution and regulating transformers that are designed to operate at temperatures that exceed the normal thermal limits of IEEE Std C57.12.00, under continuous load, in the designed...

P1653.2/D2, Jul 2019 - IEEE Draft Standard for Uncontrolled Traction Power Rectifiers for Substation Applications Up to 1500 V DC Nominal Output
2019 Edition, August 21, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

The design, manufacturing, and testing unique to the application of uncontrolled semiconductor power rectifiers for direct current (dc) supplied transportation substation applications up to 1500 V dc nominal output is covered in this standard. The standard is intended to address...

P802.1Qcr/D2.0, Dec 2019 - IEEE Draft Standard for Local and metropolitan area networks--Bridges and Bridged Networks Amendment: Asynchronous Traffic Shaping
2019 Edition, December 18, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This amendment to IEEE Std 802.1Q-2018 specifies procedures and managed objects for a Bridge to perform asynchronous traffic shaping over full-duplex links with constant bit data rates.

P802.1Qcx/D2.0, Dec2019 - IEEE Draft Standard for Local and Metropolitan Area Networks--Bridges and Bridged Networks Amendment: YANG Data Model for Connectivity Fault Management
2019 Edition, December 17, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This amendment to IEEE Std 802.1Q-2018 as amended by IEEE 802.1Qcp-2018 provides a YANG data model in support of configuration and operational status information for a subset of Bridging capabilities.

P1547.1/D9.8, Dec 2019 - IEEE Draft Standard Conformance Test Procedures for Equipment Interconnecting Distributed Energy Resources with Electric Power Systems and Associated Interfaces
2019 Edition, December 17, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This standard specifies the type, production, commissioning and periodic tests, and evaluations that shall be performed to confirm that the interconnection and interoperation functions of equipment and systems interconnecting distributed energy resources with the electric power system...

PC62.11/D8.0, Dec 2019 - IEEE Draft Standard for Metal-Oxide Surge Arresters for AC Power Circuits (> 1 kV)
2019 Edition, December 17, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Metal-oxide surge arresters (MOSAs) designed to repeatedly limit the voltage surges on 48 Hz to 62 Hz power circuits (>1000 V) by passing surge discharge current and automatically limiting the flow of system power current are addressed in this standard. This standard applies to devices for...

P2746/D5, Nov 2019 - IEEE Draft Guide for Evaluating AC Interference on Linear Facilities Co-Located Near Transmission Lines
2019 Edition, December 17, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This guide identifies the mechanisms and analysis approach fo 1 r ac interference effects 2 on conductive linear facilities due to the operation of co-located electric transmission lines. The 3 common mechanisms for ac interference including magnetic inductive coupling, capacitive 4 coupling, and...

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