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Teaching and Learning Mathematics Online
June 26, 2020 - CRC

Online education has become a major component of higher education worldwide. In mathematics and statistics courses, there exists a number of challenges that are unique to the teaching and learning of mathematics and statistics in an online environment. These challenges are deeply connected to...

ASTM A255 - Standard Test Methods for Determining Hardenability of Steel
July 1, 2020 - ASTM

These test methods cover the identification and description of test methods for determining the hardenability of steels. The two test methods include the quantitative end-quench or Jominy Test and a method for calculating the hardenability of steel from the chemical composition based on the...

ASTM D8340 - Standard Practice for Performance-Based Qualification of Spectroscopic Analyzer Systems
July 15, 2020 - ASTM

This practice covers requirements for establishing performance-based qualification of vibrational spectroscopic analyzer systems intended to be used to predict the test result of a material that would be produced by a Primary Test Method (PTM) if the same material is tested by the PTM. This...

Emerging Perspectives and Trends in Innovative Technology for Quality Education 4.0 Proceedings of the 1st International Conference on Innovation in Education and Pedagogy (ICIEP 2019), October 5, 2019, Jakarta, Indonesia
June 8, 2020 - CRC

Industrial Revolution 4.0 has dramatically changed the business and social landscape, including human behavior not only in advanced countries but also in emerging countries. Technology development affects many aspects in our society, including education. Distance learning, big data and...

IEC 60664-1 - Insulation coordination for equipment within low-voltage supply systems – Part 1: Principles, requirements and tests
May 1, 2020 - IEC

This part of IEC 60664 deals with insulation coordination for equipment having a rated voltage up to AC 1 000 V or DC 1 500 V connected to low-voltage supply systems. This document applies to frequencies up to 30 kHz. NOTE 1 Requirements for insulation coordination for equipment within low-voltage...

Robots, Drones, UAVs and UGVs for Operation and Maintenance
May 26, 2020 - CRC

Industrial assets (such as railway lines, roads, pipelines) are usually huge, span long distances, and can be divided into clusters or segments that provide different levels of functionality subject to different loads, degradations and environmental conditions, and their efficient management...

DS/CEN/TS 16614-2 - Public transport – Network and Timetable Exchange (NeTEx) – Part 2: Public transport scheduled timetables exchange format
May 18, 2020 - DS

1.1 General NeTEx is dedicated to the exchange of scheduled data (network, timetable and fare information) based on Transmodel V5.1 (EN 12986), IFOPT (CEN/TS 28701) and SIRI (CEN/TS 15531-4/5 and EN 15531-1/2/3 ) and supports information exchange of relevance to public transport services for...

DS/ISO/TS 14521 - Gears – Calculation of load capacity of worm gears
April 21, 2020 - DS

This document specifies formulae for calculating the load capacity of cylindrical worm gears and covers load ratings associated with wear, pitting, worm deflection, tooth breakage and temperature. Scuffing and other failure modes are not covered by this document. The load rating and design...

ISO DIS 22085-2 - Intelligent transport systems (ITS) — Nomadic device service platform for micro mobility — Part 2: Functional requirements and dataset definitions
May 21, 2020 - ISO

Micro mobility can be defined as a small or compact-sized electric vehicle. Normally, it is designed to use as a first-mile and last-mile service connecting public transit routes or to provide personal mobility with one or two passengers for a short distance trip. The nomadic device service...

ISO DIS 14738 - Safety of machinery — Anthropometric requirements for the design of workstations for industries and services
April 15, 2020 - ISO

This International Standard provides principles derived from the application of anthropometric data to the design of workstations. It is based on ergonomics and currently available anthropometric measurements. This International Standard specifies the body's space requirements for normal operation...

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