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Environmental Testing Test Methods Test Free Fall
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Book Synopsis GB/T 2421.2-2008 English-translated version by : Codeofchina.com
Download or read book GB/T 2421.2-2008 English-translated version written by Codeofchina.com and published by www.codeofchina.com. This book was released on 2009-11-01 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: GB/T 2421.2-2008 The test method for axial loading constant-amplitude low-cycle fatigue of metallic materials English-translated version
Book Synopsis GB/T 2423.16-2008 English-translated version by : Codeofchina.com
Download or read book GB/T 2423.16-2008 English-translated version written by Codeofchina.com and published by www.codeofchina.com. This book was released on 2009-10-01 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: GB/T 2423.16-2008 Fireworks and firecracker - Combination fireworks English-translated version
Book Synopsis Environmental Requirements for Electromechanical and Electrical Equipment by : Ray Tricker
Download or read book Environmental Requirements for Electromechanical and Electrical Equipment written by Ray Tricker and published by Elsevier. This book was released on 1999-01-25 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental Requirements for Electromechanical and Electrical Equipment is the definitive reference containing all of the background guidance, typical ranges, details of recommended test specifications, case studies and regulations covering the environmental requirements on designers and manufacturers of electrical and electromechanical equipment worldwide. The recent introduction of the European EMC directive is just one aspect of the requirements placed upon manufacturers and designers of electrical equipment. There are numerous national and international standards and specifications that describe the application environment in which equipment must function. Factors that must be taken into account include temperature, solar radiation, humidity, pressure, weather and the effects of water and salt, pollutants and contaminants, mechanical stresses and vibration, ergonomic considerations, electrical safety including EMC, reliability and performance. A broad range of standard tests exist which must be passed by equipment if it is to fulfil the requirements placed upon it. Ray Tricker is the author of a number of books describing the regulatory framework within which the electronics and electrical equipment industry must function, including Quality and Standards in Electronics, also published by Newnes. This latest volume will give the designer or manufacturer a first point of reference when negotiating the minefield that is the global market for their products. - Companion to 'Quality and Standards in Electronics' - Covers essential tests and regulations for equipment designers and manufacturers - Likely to be of interest to major companies worldwide
Book Synopsis Environmental Testing Techniques for Electronics and Materials by : Geoffrey W. A. Dummer
Download or read book Environmental Testing Techniques for Electronics and Materials written by Geoffrey W. A. Dummer and published by Elsevier. This book was released on 2013-10-22 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental Testing Techniques for Electronics and Materials reviews environmental testing techniques for evaluating the performance of electronic equipment, components, and materials. Environmental test planning, test methods, and instrumentation are described, along with the general environmental conditions under which equipment must operate. This book is comprised of 15 chapters and begins by explaining why environmental testing is necessary and describing the environment in which electronics must operate. The next chapter considers how an environmental test plan is designed; the methods for the environmental testing of components and materials; instrumentation and control of test chambers; shock and vibration test instrumentation; and requirements for specification writing. The reader is then introduced to factors that might affect the reliability of equipment, including high humidity environment; galvanic corrosion problems; high- and low-temperature environments; mechanical and associated hazards; transport hazards; and long-term storage. Problems posed by high altitude and space environments, nuclear radiation, and acoustic noise are also discussed. The final chapter is devoted to environmental protection techniques and looks at the effects of climatic environments on radio interference as well as the effects of the environment on the human operator. This monograph will be of value to materials scientists and electronics engineers as well as those engaged in the design, development, and production of professional and military equipment.
Book Synopsis Chinese Standard. GB; GB/T; GBT; JB; JB/T; YY; HJ; NB; HG; QC; SL; SN; SH; JJF; JJG; CJ; TB; YD; YS; NY; FZ; JG; QB; SJ; SY; DL; AQ; CB; GY; JC; JR; JT by : https://www.chinesestandard.net
Download or read book Chinese Standard. GB; GB/T; GBT; JB; JB/T; YY; HJ; NB; HG; QC; SL; SN; SH; JJF; JJG; CJ; TB; YD; YS; NY; FZ; JG; QB; SJ; SY; DL; AQ; CB; GY; JC; JR; JT written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2018-01-01 with total page 7263 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document provides the comprehensive list of Chinese National Standards and Industry Standards (Total 17,000 standards).
Book Synopsis QC/T 1084-2017 Translated English of Chinese Standard. (QCT 1084-2017, QC/T1084-2017, QCT1084-2017) by : https://www.chinesestandard.net
Download or read book QC/T 1084-2017 Translated English of Chinese Standard. (QCT 1084-2017, QC/T1084-2017, QCT1084-2017) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-06-18 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the general requirements, technical requirements and test methods of sensor for automobile electrical power steering. This Standard is applicable to the torque sensor and (angle) displacement sensor (hereinafter referred to as sensor) for automobile electrical power steering.
Book Synopsis GB/T 2423.41-2013 Translated English of Chinese Standard. (GBT2423.41-2013) by : https://www.chinesestandard.net
Download or read book GB/T 2423.41-2013 Translated English of Chinese Standard. (GBT2423.41-2013) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2022-01-06 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of GB/T 2423 specifies the terminology for wind pressure test of electrical and electronic products using wind tunnels, requirements for test equipment and test samples (hereinafter referred to as test pieces), test conditions, test methods. This Part is suitable for testing the adaptability of electrical and electronic equipment or components (such as radar antennas, microwave antennas, satellite antennas, etc.), which are installed outdoors, under wind pressure, AND assessing the rationality of their structures.
Book Synopsis GB/T 2423.24-2013 Translated English of Chinese Standard. (GBT2423.24-2013) by : https://www.chinesestandard.net
Download or read book GB/T 2423.24-2013 Translated English of Chinese Standard. (GBT2423.24-2013) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2022-01-06 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: This part of GB/T 2423 provides guidance for testing equipment or components, under solar radiation conditions. The purpose of the test is to check the extent to which equipment or components are affected by solar radiation. The comprehensive test method can detect changes in electrical, mechanical or other physical properties.
Book Synopsis List of English-translated Chinese standards （GB/T） by : https://www.codeofchina.com
Download or read book List of English-translated Chinese standards （GB/T） written by https://www.codeofchina.com and published by https://www.codeofchina.com. This book was released on with total page 3495 pages. Available in PDF, EPUB and Kindle. Book excerpt: HTTPS://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. "
Book Synopsis GB/T 2423.59-2008 Translated English of Chinese Standard (GB/T 2423.59-2008, GBT2423.59-2008) by : https://www.chinesestandard.net
Download or read book GB/T 2423.59-2008 Translated English of Chinese Standard (GB/T 2423.59-2008, GBT2423.59-2008) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-04-03 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of GB/T 2423 specifies the basic requirements, severities, test procedures and other technical details for the combined temperature (cold and heat)/low air pressure/vibration (random) test. This Part applies to the determination of the adaptability of products under the combined effects of temperature (cold and heat), low air pressure and vibration (random). This Part applies as a reference to combined tests with temperature changes.
Book Synopsis GB/T 29476-2012 Translated English of Chinese Standard. (GBT29476-2012) by : https://www.chinesestandard.net
Download or read book GB/T 29476-2012 Translated English of Chinese Standard. (GBT29476-2012) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2022-03-06 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the terms and definitions, classification, technical requirements, test methods for mobile laboratory instruments and equipment. This Standard applies to mobile laboratory testing, calibration or scientific experiment instruments and their auxiliary equipment used on land.
Book Synopsis GB/T 2423.30-2013 Translated English of Chinese Standard. (GBT2423.30-2013) by : https://www.chinesestandard.net
Download or read book GB/T 2423.30-2013 Translated English of Chinese Standard. (GBT2423.30-2013) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2022-01-06 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: This part of GB/T 2423 is applicable to the test, in which the test sample is immersed in a cleaning solvent, at a specified temperature, within a specified time. If required by the relevant specifications, the test sample shall be wiped by absorbent cotton or tissue paper, after immersion and drying.
Book Synopsis GB, GB/T, GBT - Product Catalog. Translated English of Chinese Standard (All national standards GB, GB/T, GBT, GBZ) by : https://www.chinesestandard.net
Download or read book GB, GB/T, GBT - Product Catalog. Translated English of Chinese Standard (All national standards GB, GB/T, GBT, GBZ) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2018-01-01 with total page 2809 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document provides the comprehensive list of Chinese National Standards - Category: GB; GB/T, GBT.
Book Synopsis GB/T 2423.50-2012 Translated English of Chinese Standard (GBT2423.50-2012) by : https://www.chinesestandard.net
Download or read book GB/T 2423.50-2012 Translated English of Chinese Standard (GBT2423.50-2012) written by https://www.chinesestandard.net and published by www.ChineseStandard.net. This book was released on 2021-06-30 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of GB/T 2423 specifies test methods to evaluate the effect of damp heat resistance of small electric and electronic products (mainly non-airtight components) in an accelerated manner. This test does not apply to the evaluation of external effects such as corrosion and deformation.
Book Synopsis GB/T 2423.23-2013 Translated English of Chinese Standard. (GBT2423.23-2013) by : https://www.chinesestandard.net
Download or read book GB/T 2423.23-2013 Translated English of Chinese Standard. (GBT2423.23-2013) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2022-01-06 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt: This part of GB/T 2423 specifies various sealing performance test methods. Test Qa and Qc are rough inspections, to observe the bubbles emerging from the leak. Test Qd is to observe the leakage of liquid, under heating conditions. Test Qy is to make the gas pass through the leak and enter the test box, under reduced pressure, then measure the performance change of the test box. Test Qk, Qm is to use tracer gas to detect small leaks. Test Qf, Ql is to make liquid enter it through the leak, under pressurized conditions, then measure its performance changes. This Part is suitable for testing the sealing performance of various electrical and electronic products. It is also suitable for testing the sealing performance of other sealing parts.
Book Synopsis DB35/T 1373-2013 Translated English of Chinese Standard (DB35/T 1373-2013, DB35T1373-2013) by : https://www.chinesestandard.net
Download or read book DB35/T 1373-2013 Translated English of Chinese Standard (DB35/T 1373-2013, DB35T1373-2013) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-09-27 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the requirements for product classification, technical requirements, test methods, inspection rules and marking, packaging, transportation, storage, and instruction manual, etc. of vehicle LED screens. This Standard applies to LED screens installed on moving carriers such as cars, trains, and ships (hereinafter referred to as "screens").
Book Synopsis YD/T 1539-2006 Translated English of Chinese Standard. (YDT 1539-2006, YD/T1539-2006, YDT1539-2006) by : https://www.chinesestandard.net
Download or read book YD/T 1539-2006 Translated English of Chinese Standard. (YDT 1539-2006, YD/T1539-2006, YDT1539-2006) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2014-05-11 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard defines the technical requirements and test methods for the adaptability of the environment and mechanical stress for mobile telecommunication handsets. This Standard is applicable for mobile telecommunication handset and it is also the reference for other mobile telecommunication terminals in addition to the handset.
