Electrical insulating materials - determination of the effects of ionizing radiation : part 1 : radiation interaction and dosimetry
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Published: 1994
Total Pages: 0
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
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Publisher:
Published: 1994
Total Pages: 0
ISBN-13:
DOWNLOAD EBOOKAuthor: International Electrotechnical Commission
Publisher:
Published: 2013
Total Pages: 66
ISBN-13: 9782832208946
DOWNLOAD EBOOKAuthor: British Standards Institute Staff
Publisher:
Published: 1995-05-15
Total Pages: 44
ISBN-13: 9780580240614
DOWNLOAD EBOOKElectrical insulating materials, Solid electrical insulating materials, Electrical insulation, Ionizing radiation, Mathematical calculations, X-rays, Definitions, Gamma-radiation, Electromagnetic radiation, Electron beams, Radiation measurement, Electron physics, Absorption (waves)
Author: R. Brown
Publisher: iSmithers Rapra Publishing
Published: 2002
Total Pages: 196
ISBN-13: 9781859575024
DOWNLOAD EBOOKAfter price and delivery time, the most frequently asked question about a product is 'How long will it last?' Lifetime expectancy is often many years, the service conditions may be complex, and there is a scarcity of definitive data on durability. The situation is complicated by the fact that there are a vast number of degradation agents, service conditions, properties of importance and different plastics. There are many inherent difficulties in designing durability tests. In many cases, the time scale involved is such that accelerated test conditions are essential. Whilst large amounts of durability data are generated by accelerated methods, much of it is only useful for quality control purposes and relatively little has been validated as being realistically capable of representing service. Most assessments of the lifetime of plastics are made by considering some measure of performance, such as impact strength, and specifying some lower limit for the property, which is taken as the end point. Lifetime is not necessarily measured in time. For example, for some products it will be thought of as the number of cycles of use. The object of this publication is to provide practical guidance on assessing the useful service life of plastics. It describes test procedures and extrapolation techniques together with the inherent limitations and problems. The Guide aims to make available the wealth of information that can be applied to help maximise the effectiveness of a durability-testing programme. This guide seeks to be comprehensive but concentrates on the most common environmental effects causing degradation. The test procedures used are outlined and the relevant textbooks and international standards are well referenced. Examples of lifetime testing studies are cited. The Practical Guide will be useful for anyone responsible for designing, manufacturing or testing plastic components. It will also be of benefit to suppliers and users of end products, as assessment of useful lifetime is critical to the economics and safety aspects of any component. Key features Test methods outlined Accelerated testing discussed Prediction methods described Standards cited Key sources of information listed
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2020-06-06
Total Pages: 434
ISBN-13:
DOWNLOAD EBOOKThis document provides the comprehensive list of Chinese National Standards - Category: GB, GB/T Series of year 2018.
Author:
Publisher:
Published: 2003
Total Pages: 0
ISBN-13:
DOWNLOAD EBOOKAuthor: https://www.codeofchina.com
Publisher: https://www.codeofchina.com
Published:
Total Pages: 3495
ISBN-13:
DOWNLOAD EBOOKHTTPS://WWW.CODEOFCHINA.COM EMAIL:[email protected] "Codeofchina Inc., a part of TransForyou (Beijing) Translation Co., Ltd., is a professional Chinese code translator in China. Now, Codeofchina Inc. is running a professional Chinese code website, www.codeofchina.com. Through this website, Codeofchina Inc. provides English-translated Chinese codes to clients worldwide. About TransForyou TransForyou (Beijing) Translation Co., Ltd., established in 2003, is a reliable language service provider for clients at home and abroad. Since our establishment, TransForyou has been aiming to build up a translation brand with our professional dedicated service. Currently, TransForyou is the director of China Association of Engineering Construction Standardization (CECS); the committeeman of Localization Service Committee / Translators Association of China (TAC) and the member of Boya Translation Culture Salon (BTCS); and the field study center of the University of the University of International Business & Economics (UIBE) and Hebei University (HU). In 2016, TransForyou ranked 27th among Asian Language Service Providers by Common Sense Advisory. "
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2018-01-01
Total Pages: 7290
ISBN-13:
DOWNLOAD EBOOKThis document provides the comprehensive list of Chinese National Standards and Industry Standards (Total 17,000 standards).
Author: International Electrotechnical Commission
Publisher:
Published: 1977
Total Pages: 42
ISBN-13:
DOWNLOAD EBOOKAuthor: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2018-01-01
Total Pages: 2806
ISBN-13:
DOWNLOAD EBOOKThis document provides the comprehensive list of Chinese National Standards - Category: GB; GB/T, GBT.