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PC37.48/D4, Jul 2019 - IEEE Draft Guide and Tutorial for the Application of High-Voltage (> 1000 V) Fuses and Accessories
2019 Edition, July 29, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This guide provides information for understanding the construction, operation and application of high-voltage (> 1000 V) fuses and accessories, intended for use on ac electrical distribution systems. Current-limiting, expulsion, electronic, and other, non-current-limiting, fuses and accessories are...

PC37.20.2a/D3, Jun 2019 - IEEE Draft Standard for Metal-Clad Switchgear Amendment 1: Control and Secondary Circuits and Devices, and All Wiring
2019 Edition, July 26, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This amendment addresses the requirements for control, secondary, and logic-level wiring. It covers wire type, ampacity, and methods for protecting wiring across a hinge.

PC37.21a/D3, Jun 2019 - IEEE Draft Standard for Control Switchboards Amendment 1: Control and Secondary Circuits and Devices, and All Wiring
2019 Edition, July 26, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This amendment addresses the requirements for control, secondary, and logic-level wiring. It covers wire type, ampacity, and methods for protecting wiring across a hinge.

PC37.20.1a/D3, May 2019 - IEEE Draft Standard for Metal-Enclosed Low-Voltage (1000Vac and below, 3200Vdc and below) Power Circuit Breaker Switchgear Amendment 1: Control and Secondary Circuits and Devices, and All Wiring
2019 Edition, July 26, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This amendment addresses the requirements for control, secondary, and logic-level wiring. It covers wire type, ampacity, and methods for protecting wiring across a hinge.

IEC 61158-6-4:2019 - Industrial communication networks - Fieldbus specifications - Part 6-4: Application layer protocol specification - Type 4 elements
June 20, 2019 - IEC - International Electrotechnical Commission

IEC 61158-6-4:2019 provides common elements for basic time-critical and non-time-critical messaging communications between application programs in an automation environment and material specific to Type 2 fieldbus. The term "time-critical" is used to represent the presence of a time-window,...

1901a-2019 - IEEE Standard for Broadband over Power Line Networks: Medium Access Control and Physical Layer Specifications -- Amendment 1: Enhancement for Internet of Things Applications
2019 Edition, June 19, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Physical (PHY) and media access control (MAC) layers of a broadband powerline communication technology called flexible channel wavelet PHY/MAC (FCW) for Internet of Things applications (IoTPLC) based on wavelet orthogonal frequency division multiplexing (wavelet OFDM) are specified in this...

P1708a/D3, Apr 2019 - IEEE Approved Draft Standard for Wearable Cuffless Blood Pressure Measuring Devices
2019 Edition, June 17, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Clarifying and furthering the subject selection of the sample size in the clinical study; looking into the results of the validation study with respect to the patient's body position and activity level for their applicability to ambulatory patients; and addressing the issues of motion...

P528/D04a1, Apr 2019 - IEEE Approved Draft Standard for Inertial Sensor Terminology
2019 Edition, June 13, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Terms and definitions relating to inertial sensors are presented in this standard. Usage as understood by the inertial sensor community is given preference over general technical usage of the terms herein. The criterion for inclusion of a term and its definition in this standard is...

IEC 61188-6-4:2019 - Printed boards and printed board assemblies - Design and use - Part 6-4: Land pattern design - Generic requirements for dimensional drawings of surface mounted components (SMD) from the viewpoint of land pattern design
May 2, 2019 - IEC - International Electrotechnical Commission

IEC 61188-6-4:2019 specifies generic requirements for dimensional drawings of SMD from the viewpoint of land pattern design. The purpose of this document is to prevent land pattern design issues caused by lack of information and/or misuse of the information from SMD outline drawing as well as to...

802.15.10a-2019 - IEEE Recommended Practice for Routing Packets in IEEE 802.15.4(TM) Dynamically Changing Wireless Networks - Amendment 1: Fully Defined Use of Addressing and Route Information Currently in IEEE Std 802.15.10
2019 Edition, March 29, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This amendment to IEEE Std 802.15.10 fully defines how the addressing and route information (already defined in the recommended practice) are to be used by the routing modes (also currently defined in the recommended practice), including at least the following: end-to-end (E2E) acknowledgment from...

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