loading
ASTM D5274-00(2019) - Standard Guide for Analysis of 1,3–Butadiene Product
December 1, 2019 - ASTM International

4.1 This guide is intended to provide information on the possible composition of 1,3-butadiene products and possible ways to test them. Since there are currently not enough ASTM standards for determining all components of interest, this guide provides information on...

ASTM E1166-00(2019) - Standard Guide for Network Level Pavement Management
December 1, 2019 - ASTM International

4.1 This guide provides network level PMS users with an outline of the basic components of a PMS to ensure the specific system the user selects or develops fulfills the agency needs and requirements. 4.2 This guide may be used by agencies or organizations wishing to develop,...

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

1.1 This practice covers techniques that are of general use in qualitatively analyzing multicomponent samples by using a combination of liquid chromatography (LC) or size exclusion chromatography (SEC) with infrared (IR) spectrometric techniques. The sample mixture is...

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

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....

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...

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...

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...

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...

ASTM A197/A197M-00(2019) - Standard Specification for Cupola Malleable Iron
November 1, 2019 - ASTM International

1.1 This specification covers malleable irons for castings made by the cupola process. 1.2 Without knowledge of casting geometry and process details, quantitative relationships cannot be stated between the properties of the iron in the various locations of a...

Advertisement