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ASTM E2106-00(2019) - Standard Practice for General Techniques of Liquid Chromatography-Infrared (LC/IR) and Size Exclusion Chromatography-Infrared (SEC/IR) Analyses
December 1, 2019 - ASTM International

4.1 This practice provides general guidelines for the practice of liquid chromatography or size exclusion chromatography coupled with infrared spectrometric detection and analysis (LC/IR, SEC/IR). This practice assumes that the chromatography involved is adequate to resolve a sample...

ASTM F1855-00(2019) - Standard Specification for Polyoxymethylene (Acetal) for Medical Applications
December 1, 2019 - ASTM International

1.1 This specification covers polyoxymethylene (acetal) resin for medical applications. This specification provides requirements and associated test methods for a form of this thermoplastic which is intended for use in manufacturing medical devices, instrumentation or components thereof. 1.2...

PC62.11/D7.0, Nov 2019 - IEEE Draft Standard for Metal-Oxide Surge Arresters for AC Power Circuits (> 1 kV)
2019 Edition, November 21, 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...

P802.3ch/D3.0, Nov 2019 - IEEE Draft Standard for Ethernet Physical Layer Specifications and Management Parameters for Greater Than 1 Gb/s Automotive Ethernet
2019 Edition, November 21, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This amendment to IEEE Std 802.3-2018 adds physical layer specifications and management parameters for 2.5 Gb/s, 5 Gb/s, and 10 Gb/s operation on a single balanced pair of conductors suitable for automotive applications.

P2790/D4.0, Aug 2019 - IEEE Draft Standard for Biometric Liveness Detection
2019 Edition, November 19, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

A biometric lifeless attack is one of the indispensable issues within biometric authentication. There are three major components in liveness detection systems: lifeless attack presentation, liveness detection, and lifeless attack instruments. The lifeless attack presentation is divided into...

C57.13.5-2019 - IEEE Approved Draft Standard of Performance and Test Requirements for Instrument Transformers of a Nominal System Voltage of 115 kV and Above
2019 Edition, November 7, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Single-phase instrument transformers of a nominal system voltage of 115 kV and above with capacitive insulation system for line-to-ground connection and for both indoor and outdoor application are discussed in this standard. This standard is intended for use as a...

P99/D3.0, Jul 2019 - IEEE Approved Draft Recommended Practice for the Preparation of Test Procedures for the Thermal Evaluation of Insulation Systems for Electrical Equipment
2019 Edition, November 7, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

A general form is provided for the preparation of test procedures. Points to be considered by technical committees in the preparation of specific instructions for the thermal evaluation of insulation systems for electric equipment are suggested. The test procedures involve accelerated thermal aging...

P1838_D3.00, Sept 2019 - IEEE Approved Draft Standard for Test Access Architecture for Three-Dimensional Stacked Integrated Circuits
2019 Edition, November 7, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

IEEE Std 1838 is a die-centric standard; it applies to a die that is intended to be part of a multi-die stack. This standard defines die-level features that, when compliant dies are brought together in a stack, comprise a stack-level architecture that enables transportation of control and...

ASTM A1088-13(2019) - Standard Specification for Steel, Sheet, Cold-Rolled, Complex Phase (CP), Dual Phase (DP) and Transformation Induced Plasticity (TRIP)
November 1, 2019 - ASTM International

1.1 This specification covers cold-rolled, complex phase (CP) grade, dual phase (DP) grade, and transformation induced plasticity (TRIP) grade steel sheet in coils and cut lengths. 1.2 Product furnished under this specification shall conform to the applicable requirements of the...

ASTM B542-13(2019) - Standard Terminology Relating to Electrical Contacts and Their Use
November 1, 2019 - ASTM International

2.1 The terms in this standard are used in standards and literature related to electric contacts, materials for electric contacts and test methods for evaluating electric contacts. These terms may be difficult to locate in a general purpose dictionary or the definition in such a...

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