Functional safety of machine controls

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Author :
Publisher : DGUV/IFA
ISBN 13 : 3864232325
Total Pages : 324 pages
Book Rating : 4.8/5 (642 download)

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Book Synopsis Functional safety of machine controls by : Hauke, M.

Download or read book Functional safety of machine controls written by Hauke, M. and published by DGUV/IFA. This book was released on 2019-08-20 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: The EN ISO 13849-1 standard, “Safety of machinery – Safety-related parts of control systems”, contains provisions governing the design of such parts. This report is an update of BGIA Report 2/2008e of the same name. It describes the essential subject-matter of the standard in its third, revised 2015 edition, and explains its application with reference to numerous examples from the fields of electromechanics, fluidics, electronics and programmable electronics, including control systems employing mixed technologies. The standard is placed in its context of the essential safety requirements of the Machinery Directive, and possible methods for risk assessment are presented. Based upon this information, the report can be used to select the required Performance Level PLr for safety functions in control systems. The Performance Level PL which is actually attained is explained in detail. The requirements for attainment of the relevant Performance Level and its associated Categories, component reliability, levels of diagnostic coverage, software safety and measures for the prevention of systematic and common-cause failures are all discussed comprehensively. Background information is also provided on implementation of the requirements in real-case control systems. Numerous example circuits show, down to component level, how Performance Levels a to e can be engineered in the selected technologies with Categories B to 4. The examples provide information on the safety principles employed and on components with well-tried safety functionality. Numerous literature references permit closer study of the examples provided. The report shows how the requirements of EN ISO 13849-1 can be implemented in engineering practice, and thus makes a contribution to consistent application and interpretation of the standard at national and international level.

Hazardous Pollutants in Biological Treatment Systems

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Publisher : IWA Publishing
ISBN 13 : 178040770X
Total Pages : 400 pages
Book Rating : 4.7/5 (84 download)

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Book Synopsis Hazardous Pollutants in Biological Treatment Systems by : Ferhan Çeçen

Download or read book Hazardous Pollutants in Biological Treatment Systems written by Ferhan Çeçen and published by IWA Publishing. This book was released on 2017-11-15 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hazardous pollutants are a growing concern in treatment engineering. In the past, biological treatment was mainly used for the removal of bulk organic matter and the nutrients nitrogen and phosphorous. However, relatively recently the issue of hazardous pollutants, which are present at very low concentrations in wastewaters and waters but are very harmful to both ecosystems and humans, is becoming increasingly important. Today, treatment of hazardous pollutants in the water environment becomes a challenge as the water quality standards become stricter. Hazardous Pollutants in Biological Treatment Systems focuses entirely on hazardous pollutants in biological treatment and gives an elaborate insight into their fate and effects during biological treatment of wastewater and water. Currently, in commercial and industrial products and processes, thousands of chemicals are used that reach water. Many of those chemicals are carcinogens, mutagens, endocrine disruptors and toxicants. Therefore, water containing hazardous pollutants should be treated before discharged to the environment or consumed by humans. This book first addresses the characteristics, occurrence and origin of hazardous organic and inorganic pollutants. Then, it concentrates on the fate and effects of these pollutants in biological wastewater and drinking water treatment units. It also provides details about analysis of hazardous pollutants, experimental methodologies, computational tools used to assist experiments, evaluation of experimental data and examination of microbial ecology by molecular microbiology and genetic tools. Hazardous Pollutants in Biological Treatment Systems is an essential resource to the researcher or the practitioner who is already involved with hazardous pollutants and biological processes or intending to do so. The text will also be useful for professionals working in the field of water and wastewater treatment.

Inorganic Syntheses, Volume 32

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Publisher : John Wiley & Sons
ISBN 13 : 0470132981
Total Pages : 360 pages
Book Rating : 4.4/5 (71 download)

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Book Synopsis Inorganic Syntheses, Volume 32 by :

Download or read book Inorganic Syntheses, Volume 32 written by and published by John Wiley & Sons. This book was released on 2009-09-22 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Inorganic Synthesis Series provides all users of inorganic substances with detailed and foolproof procedures for the preparation of important and timely compounds. This new volume includes information on water-solubilizing ligands for organometallics, labile ligand complexes, and the syntheses of cluster compounds and hydrides.

International Handbook of Organizational Teamwork and Cooperative Working

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Publisher : John Wiley & Sons
ISBN 13 : 0470864834
Total Pages : 656 pages
Book Rating : 4.4/5 (78 download)

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Book Synopsis International Handbook of Organizational Teamwork and Cooperative Working by : Michael A. West

Download or read book International Handbook of Organizational Teamwork and Cooperative Working written by Michael A. West and published by John Wiley & Sons. This book was released on 2008-05-27 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: In today's fast changing, hyper-competitive environment, teamwork and co-operative working enhance the organisation's adaptive capability. The team, rather than the individual, is increasingly seen as the building block of organisations and a key source of competitive advantage. The International Handbook of Organisational Teamwork and Co-operative Working provides a clear focus on the psychological and social processes that can stimulate successful cooperation and teamwork. Michael West, Dean Tjosvold and Ken Smith have brought together the world's leading authorities from a range of social science disciplines to provide a contemporary review of established and emerging perspectives. Throughout the book, processes that both facilitate and obstruct successful cooperation and teamwork are detailed, alongside guidance on best practice and methodology. The challenging and alternative perspectives presented will inform future research and practice. The result is a systematic and comprehensive synthesis of knowledge from a range of disciplines that will prove invaluable to professionals, researchers and students alike. * A systematic and coherent framework which organizes and structures the knowledge in this field * An outstanding collection of authoritative "high profile" authors * Challenging, alternative perspectives that will stimulate and enlighten future research and practice * Selective, updated bibliographies of key literatures support every chapter, a valuable resource for students, trainers and practitioners

Safety and Health in the Use of Machinery

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Author :
Publisher :
ISBN 13 : 9789221277262
Total Pages : 137 pages
Book Rating : 4.2/5 (772 download)

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Book Synopsis Safety and Health in the Use of Machinery by :

Download or read book Safety and Health in the Use of Machinery written by and published by . This book was released on 2013 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Heart of Leonardo

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Publisher : Springer Science & Business Media
ISBN 13 : 1447145313
Total Pages : 277 pages
Book Rating : 4.4/5 (471 download)

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Book Synopsis The Heart of Leonardo by : Francis Wells

Download or read book The Heart of Leonardo written by Francis Wells and published by Springer Science & Business Media. This book was released on 2014-07-08 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains all of Leonardo Da Vinci's drawings on the heart and its physiology, accompanied by re-translations of all of the associated notes. All Leonardo's drawings have been interpreted in the light of modern knowledge by a practicing cardiac clinician and anatomist. The veracity of his work is proven against contemporary dissections of cardiac structure and comparison of his illustrations with contemporary images generated by Magnetic Resonance scanners and high definition ultrasound will astound the reader. Perhaps the most interesting element is the re-dissection of the Ox heart set against Leonardo’s own drawings. His place in the greater scheme of anatomical development will be put into context with his ideas of man’s place in the microcosm/macrocosm continuum.

Information in Contemporary Society

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Publisher : Springer
ISBN 13 : 3030157423
Total Pages : 813 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Information in Contemporary Society by : Natalie Greene Taylor

Download or read book Information in Contemporary Society written by Natalie Greene Taylor and published by Springer. This book was released on 2019-03-12 with total page 813 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the 14th International Conference on Information in Contemporary Society, iConference 2019, held in Washington, DC, USA, in March/April 2019. The 44 full papers and 33 short papers presented in this volume were carefully reviewed and selected from 133 submitted full papers and 88 submitted short papers. The papers are organized in the following topical sections: Scientific work and data practices; methodological concerns in (big) data research; concerns about “smart” interactions and privacy; identity questions in online communities; measuring and tracking scientific literature; limits and affordances of automation; collecting data about vulnerable populations; supporting communities through public libraries and infrastructure; information behaviors in academic environments; data-driven storytelling and modeling; online activism; digital libraries, curation and preservation; social-media text mining and sentiment analysis; data and information in the public sphere; engaging with multi-media content; understanding online behaviors and experiences; algorithms at work; innovation and professionalization in technology communities; information behaviors on Twitter; data mining and NLP; informing technology design through offline experiences; digital tools for health management; environmental and visual literacy; and addressing social problems in iSchool research.

Media and Convergence Management

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Publisher : Springer Science & Business Media
ISBN 13 : 3642361633
Total Pages : 389 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Media and Convergence Management by : Sandra Diehl

Download or read book Media and Convergence Management written by Sandra Diehl and published by Springer Science & Business Media. This book was released on 2013-05-24 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: Convergence has gained an enormous amount of attention in media studies within the last several years. It is used to describe the merging of formerly distinct functions, markets and fields of application, which has changed the way companies operate and consumers perceive and process media content. These transformations have not only led business practices to change and required companies to adapt to new conditions, they also continue to have a lasting impact on research in this area. This book’s main purpose is to shed some light on crucial phenomena of media and convergence management, while also addressing more specific issues brought about by innovations related to media, technologies, industries, business models, consumer behavior and content management. This book gathers insights from renowned academic researchers and pursues a highly interdisciplinary approach. It will serve as a valuable reference guide for students, practitioners and researchers interested in media convergence processes.

The Negro in Detroit

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Publisher :
ISBN 13 :
Total Pages : 520 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Negro in Detroit by : Forrester B. Washington

Download or read book The Negro in Detroit written by Forrester B. Washington and published by . This book was released on 1920 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Masters Theses in the Pure and Applied Sciences

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Publisher : Springer
ISBN 13 : 9780306409912
Total Pages : 297 pages
Book Rating : 4.4/5 (99 download)

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Book Synopsis Masters Theses in the Pure and Applied Sciences by : W. H. Shafer

Download or read book Masters Theses in the Pure and Applied Sciences written by W. H. Shafer and published by Springer. This book was released on 1982-02-01 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masters Theses in the Pure and Applied Sciences was first conceived, published, and dis seminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS) * at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the ac tivity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all concerned if the printing and distribution of the volume were handled by an international publishing. house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Corporation of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 25 (thesis year 1980) a total of 10,308 theses titles from 27 Canadian and 214 United States universities. We are sure that this broader base for theses titles reported will greatly enhance the value of this important annual reference work. While Volume 25 reports theses submitted in 1980, on occasion, certain universities do report theses submitted in previous years but not reported at the time.

Fundamentals of mold growth in indoor environments and strategies for healthy living

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Author :
Publisher : Springer
ISBN 13 : 9086867227
Total Pages : 509 pages
Book Rating : 4.0/5 (868 download)

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Book Synopsis Fundamentals of mold growth in indoor environments and strategies for healthy living by : Olaf C.G. Adan

Download or read book Fundamentals of mold growth in indoor environments and strategies for healthy living written by Olaf C.G. Adan and published by Springer. This book was released on 2011-09-18 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today, indoor mold and moisture, and their associated health effects, are a society-wide problem. The economic consequences of indoor mold and moisture are enormous. Their global dimension has been emphasized in several recent international publications, stressing that the most important means for avoiding adverse health effects is the prevention (or minimization) of persistent dampness and microbial growth on interior surfaces and in building structures. This book aims to describe the fundamentals of indoor mold growth as a prerequisite to tackle mold growth in the existing building stock as well as in future energy efficient buildings. It brings together different disciplinary points of view on indoor mold, ranging from physics and material science to microbiology and health sciences. The contents have been outlined according to three main issues: Fundamentals, particularly addressing the crucial roles of water and materials, Health, including a state-of-the-art description of the health-related effects of indoor molds, and Strategies, integrating remediation, prevention and policies.

Bioprospecting of Indigenous Bioresources of North-East India

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Author :
Publisher : Springer
ISBN 13 : 9811006202
Total Pages : 349 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Bioprospecting of Indigenous Bioresources of North-East India by : Jubilee Purkayastha

Download or read book Bioprospecting of Indigenous Bioresources of North-East India written by Jubilee Purkayastha and published by Springer. This book was released on 2016-08-16 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work is a comprehensive information on the indigenous bioresources of North Eastern India with the scope of bioprospecting for discovery and commercialization of new sources and products and long-term ecological balance. The exploration, conservation and sustainable utilization of bioresources of world’s Megabiodiversity Hotspots are undeniable. North Eastern India is a recognised biodiversity hot spot where the evolutionary forces are at its optimum, making this region as centre of origin for many species. Although little bit exploratory studies have been conducted in this part of the globe but a scientific exploitation of the bioresources is almost lacking. Unscientific exploitation and overexploitation without proper knowledge of the bioresources may lead to imbalanced ecosystem of this mega diversity region. At the same time, very less exploration and exploitation will hamper biodiversity based development. Today, unscientific dramatic changes are underway in this region. Human activities are changing, degrading and destroying the bioresources in an unplanned manner. Scientific bioprospecting of the bioresources will boost the economy while ensuring conservation. This book offers comprehensive information about various levels of bioprospecting of the gene pool of this Indo-Burma Mega Biodiversity Hot Spot, the North East India, which is endowed with huge biodiversity potential for exploration and exploitation for the benefit of humankind. Also, this book highlights the less and merely explored part of the indigenous biodiversity of North East India with explanation towards their better sustainable exploitation for benefit of the people, economy and environment. The novelty of the book lies in expert coverage of the bioresources of this mega-diverse region including plants, microbes, insects etc. with provisions for their sustainable scientific utilization. This book portrays North East India as a melting pot of bioresources which are little explored and also those resources which are still to be explored. The book mainly highlights the bioprospecting approaches for North East Indian bioresources, and thus, it make itself a unique one in filling the knowledge gap that is there regarding the bioprospecting of the biodiversity of this special region on the earth. The book concludes by the ecotourism potential of this region. The target audiences for this book include biodiversity economists who are working on technology and bioresource management issues, and especially on biotechnology and biodiversity, development economists addressing the issues of bioresources in developing countries. These people may be in academia, in government, in non-governmental organizations and in private companies. The other target audiences group is policy scholars in government/public sectors who are interested in issues of biotechnology, IPRs, and biodiversity. In addition, scholars/experts in both development studies and resource management studies form another group of target audiences. Also, the book will be useful for the interaction between developed and developing nations regarding the issues of biodiversity and bioprospecting, as North Eastern India is the hub of Biodiversity.

The Big 'L'

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Publisher :
ISBN 13 :
Total Pages : 472 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis The Big 'L' by : National Defense University Press

Download or read book The Big 'L' written by National Defense University Press and published by . This book was released on 1997 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Wisconsin Insurance Report

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Publisher :
ISBN 13 :
Total Pages : 820 pages
Book Rating : 4.:/5 (334 download)

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Book Synopsis Wisconsin Insurance Report by :

Download or read book Wisconsin Insurance Report written by and published by . This book was released on 1989 with total page 820 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Trends in Developing Economies 1993

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (64 download)

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Book Synopsis Trends in Developing Economies 1993 by :

Download or read book Trends in Developing Economies 1993 written by and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Safety of Woodworking Machines. Circular Sawing Machines. Double Blade Circular Sawing Machines for Cross-Cutting with Integrated Feed and with Manual Loading And/or Unloading

Download Safety of Woodworking Machines. Circular Sawing Machines. Double Blade Circular Sawing Machines for Cross-Cutting with Integrated Feed and with Manual Loading And/or Unloading PDF Online Free

Author :
Publisher :
ISBN 13 : 9780580724268
Total Pages : 48 pages
Book Rating : 4.7/5 (242 download)

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Book Synopsis Safety of Woodworking Machines. Circular Sawing Machines. Double Blade Circular Sawing Machines for Cross-Cutting with Integrated Feed and with Manual Loading And/or Unloading by : British Standards Institute Staff

Download or read book Safety of Woodworking Machines. Circular Sawing Machines. Double Blade Circular Sawing Machines for Cross-Cutting with Integrated Feed and with Manual Loading And/or Unloading written by British Standards Institute Staff and published by . This book was released on 1912-09-30 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Woodworking machines, Circular saws (machines), Sawing machines, Machine tools, Equipment safety, Safety measures, Woodworking, Occupational safety, Safety engineering, Hazards, Downwards, Cutting tools

Safety of Woodworking Machines. Circular Sawing Machines. Circular Saw Benches (with and Without Sliding Table) and Dimension Saws

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Author :
Publisher :
ISBN 13 : 9780580328053
Total Pages : 74 pages
Book Rating : 4.3/5 (28 download)

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Book Synopsis Safety of Woodworking Machines. Circular Sawing Machines. Circular Saw Benches (with and Without Sliding Table) and Dimension Saws by : British Standards Institute Staff

Download or read book Safety of Woodworking Machines. Circular Sawing Machines. Circular Saw Benches (with and Without Sliding Table) and Dimension Saws written by British Standards Institute Staff and published by . This book was released on 1999-11-01 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: Woodworking machines, Circular saws (machines), Sawing machines, Machine tools, Equipment safety, Safety measures, Hazards, Work benches, Control systems, Starting, Stopping, Verification, Tensile strength, Thickness, Stability, Braking, Knife tools, Position, Supports, Blades, Machine guards, Clamps (mechanical), Noise (environmental), Instructions for use, Rigidity, Dimensional tolerances, Stability testing