YY 1881-2023 Translated English of Chinese Standard (YY 1881-2023, YY1881-2023)

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Author :
Publisher : https://www.chinesestandard.net
ISBN 13 :
Total Pages : 60 pages
Book Rating : 4./5 ( download)

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Book Synopsis YY 1881-2023 Translated English of Chinese Standard (YY 1881-2023, YY1881-2023) by : https://www.chinesestandard.net

Download or read book YY 1881-2023 Translated English of Chinese Standard (YY 1881-2023, YY1881-2023) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-09-08 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the classification and tags, requirements, test methods, marks and instructions for use, packaging and storage of powered air-purifying respirator used in healthcare settings. The document is applicable to powered air-purifying respiratory protection devices that are working in medical working environment or other environment where the risk of exposure to pathogenic microorganism aerosols is assessed, used to filter microbial particles in the air and block pollutants such as droplets and blood. This document does not apply to powered air-purifying respirator for protection against toxic and hazardous gases. It is also not suitable for respirators for industrial dust, combustion, explosion, oxygen-deficient environments and escape.

Nanoaerosols, Air Filtering and Respiratory Protection

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Author :
Publisher : CRC Press
ISBN 13 : 1000164144
Total Pages : 224 pages
Book Rating : 4.0/5 (1 download)

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Book Synopsis Nanoaerosols, Air Filtering and Respiratory Protection by : Katarzyna Majchrzycka

Download or read book Nanoaerosols, Air Filtering and Respiratory Protection written by Katarzyna Majchrzycka and published by CRC Press. This book was released on 2020-08-02 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent toxicological studies show that nanoparticles released in technological processes and combustion processes outside industry can be dangerous for humans especially when entering the body through the mouth and nose. In connection with the above, the use of adequately effective respiratory protection equipment is of great importance in prophylactic and preventive activities. The first part of Nanoaerosols, Air Filtering and Respiratory Protection: Science and Practice refers to the general phenomena of filtration described on the basis of the authors’ own experience and international reports. The book also includes a description of the respiratory system and principles of its functioning and the accumulation of aerosol particles. It goes on to discuss technological innovations regarding the production of filtering materials for protection against nanoparticles and the latest test methods. Finally, the book contains information about the proper selection and use of respiratory protective devices against airborne nanoparticles in the workplace and everyday life. Special attention is paid to proper fit procedures as well as use and maintenance activities of such devices. The content of the book with rich illustrative material has been presented so that it can be used by health and safety experts, students as well as employers, employees and private users of respiratory protective devices. "Through a comprehensive approach to the subject of the work, the authors present theoretical foundations as well as practical solutions that are used in the research and development of personal respiratory protection. The complementarity of the information contained in the book will allow the reader to become familiar with a wide range of knowledge related to the design and manufacture as well as assessment of properties and procedures for the use of respiratory protection against the adverse effects of aerosols, including air contaminated with nanoparticles and microparticles. In my opinion the book is a valuable part of the series Occupational Safety, Health, and Ergonomics: Theory and Practice, published by Taylor & Francis." —Maciej Boguń, ŁUKASIEWICZ – The Textile Research Institute, Łódź

GB 19083-2023 Translated English of Chinese Standard (GB 19083-2023, GB19083-2023)

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Author :
Publisher : https://www.chinesestandard.net
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4./5 ( download)

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Book Synopsis GB 19083-2023 Translated English of Chinese Standard (GB 19083-2023, GB19083-2023) by : https://www.chinesestandard.net

Download or read book GB 19083-2023 Translated English of Chinese Standard (GB 19083-2023, GB19083-2023) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-04-03 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the requirements, markings, instructions for use, as well as packaging and storage of disposable protective face mask for medical use (hereinafter referred to as ¡°face mask¡±), and describes the corresponding test methods. This document is applicable to non-powered air-purifying face masks (half masks) for filtering particles in the air and blocking droplets, blood, body fluids, secretions, etc. in medical working environments. This document does not apply to masks that protect against any chemical gases and vapors.

OECD Environmental Performance Reviews: Korea 2017

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Publisher : OECD
ISBN 13 : 9264268308
Total Pages : 240 pages
Book Rating : 4.2/5 (642 download)

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Book Synopsis OECD Environmental Performance Reviews: Korea 2017 by : Collectif

Download or read book OECD Environmental Performance Reviews: Korea 2017 written by Collectif and published by OECD. This book was released on 2017-03-16 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: OECD Environmental Performance Reviews provide independent assessments of countries’ progress towards their environmental policy objectives. Reviews promote peer learning, enhance government accountability, and provide targeted recommendations aimed at improving environmental performance, individually and collectively. They are supported by a broad range of economic and environmental data, and evidence-based analysis. Each cycle of Environmental Performance Reviews covers all OECD countries and selected partner economies. The most recent reviews include Chile and France (2016). This report is the third Environmental Performance Review of Korea. It evaluates progress towards sustainable development and green growth, with a focus on waste and materials management, and environmental justice.

Eye and Face Protectors

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Publisher :
ISBN 13 : 9781488326288
Total Pages : 0 pages
Book Rating : 4.3/5 (262 download)

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Book Synopsis Eye and Face Protectors by :

Download or read book Eye and Face Protectors written by and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This Standard applies to eye and face protectors used in all occupational and educational operations or processes involving hazards to the eyes or face. Typical hazards include flying objects and particles, splashing liquids, molten metal, and ultraviolet, visible, and infrared radiation, but do not include X-rays, gamma rays, high-energy particulate radiation, radioactive materials, or masers. This Standard sets minimum performance requirements in the tests described herein but does not cover factors of design such as comfort, service life, or appearance."--Scope.

Selected Contributions in Data Analysis and Classification

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Publisher : Springer Science & Business Media
ISBN 13 : 3540735607
Total Pages : 619 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Selected Contributions in Data Analysis and Classification by : Paula Brito

Download or read book Selected Contributions in Data Analysis and Classification written by Paula Brito and published by Springer Science & Business Media. This book was released on 2007-08-16 with total page 619 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents recent methodological developments in data analysis and classification. It covers a wide range of topics, including methods for classification and clustering, dissimilarity analysis, consensus methods, conceptual analysis of data, and data mining and knowledge discovery in databases. The book also presents a wide variety of applications, in fields such as biology, micro-array analysis, cyber traffic, and bank fraud detection.

Respiratory Protection

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Publisher :
ISBN 13 : 9780932627452
Total Pages : 130 pages
Book Rating : 4.6/5 (274 download)

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Book Synopsis Respiratory Protection by : Craig E. Colten

Download or read book Respiratory Protection written by Craig E. Colten and published by . This book was released on 1991 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Search for Racial Equality Through Law

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Publisher :
ISBN 13 : 9781524900915
Total Pages : pages
Book Rating : 4.9/5 (9 download)

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Book Synopsis The Search for Racial Equality Through Law by : William Shirley

Download or read book The Search for Racial Equality Through Law written by William Shirley and published by . This book was released on 2016-06-07 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Breathing Metabolic Simulator for Testing Respiratory Protective Equipment

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Publisher :
ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis A Breathing Metabolic Simulator for Testing Respiratory Protective Equipment by : Anthony W. Sparks

Download or read book A Breathing Metabolic Simulator for Testing Respiratory Protective Equipment written by Anthony W. Sparks and published by . This book was released on 1980 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Epigenetic pathways in PTSD: how traumatic experiences leave their signature on the genome

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Publisher : Frontiers Media SA
ISBN 13 : 2889194582
Total Pages : 159 pages
Book Rating : 4.8/5 (891 download)

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Book Synopsis Epigenetic pathways in PTSD: how traumatic experiences leave their signature on the genome by : Tania L Roth

Download or read book Epigenetic pathways in PTSD: how traumatic experiences leave their signature on the genome written by Tania L Roth and published by Frontiers Media SA. This book was released on 2015-04-14 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: This research topic focuses on epigenetic components of PTSD. Epigenetic mechanisms are a class of molecular mechanisms by which environmental influences, including stress, can interact with the genome to have long-term consequences for brain plasticity and behavior. Articles herein include empirical reports and reviews that link stress and trauma with epigenetic alterations in humans and animal models of early- or later-life stress. Themes present throughout the collection include: DNA methylation is a useful biomarker of stress and treatment outcome in humans; epigenetic programming of stress-sensitive physiological systems early in development confers an enhanced risk on disease development upon re-exposure to trauma or stress; and, long-lived fear memories are associated with epigenetic alterations in fear memory and extinction brain circuitry.

Biomechanics of Movement

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Publisher : MIT Press
ISBN 13 : 0262359197
Total Pages : 396 pages
Book Rating : 4.2/5 (623 download)

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Book Synopsis Biomechanics of Movement by : Thomas K. Uchida

Download or read book Biomechanics of Movement written by Thomas K. Uchida and published by MIT Press. This book was released on 2021-01-12 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: An engaging introduction to human and animal movement seen through the lens of mechanics. How do Olympic sprinters run so fast? Why do astronauts adopt a bounding gait on the moon? How do running shoes improve performance while preventing injuries? This engaging and generously illustrated book answers these questions by examining human and animal movement through the lens of mechanics. The authors present simple conceptual models to study walking and running and apply mechanical principles to a range of interesting examples. They explore the biology of how movement is produced, examining the structure of a muscle down to its microscopic force-generating motors. Drawing on their deep expertise, the authors describe how to create simulations that provide insight into muscle coordination during walking and running, suggest treatments to improve function following injury, and help design devices that enhance human performance.

Prognostics

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781539074830
Total Pages : 396 pages
Book Rating : 4.0/5 (748 download)

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Book Synopsis Prognostics by : Kai Goebel

Download or read book Prognostics written by Kai Goebel and published by Createspace Independent Publishing Platform. This book was released on 2017-04-03 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prognostics is the science of making predictions of engineering systems. It is part of a suite of techniques that determine whether a system is behaving within nominal operational performance and - if it does not - that determine what is wrong and how long it will take until the system no longer fulfills certain functional requirements. This book presents the latest developments and research findings on the topic of prognostics by the Prognostics Center of Excellence at NASA Ames Research Center. The book is intended to provide a practitioner with an understanding of the foundational concepts as well as practical tools to perform prognostics and health management on different types of engineering systems and in particular to predict remaining useful life.

Bs 4275: 1997 Guide to Implementing an Effective Respiratory Protective

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Publisher :
ISBN 13 : 9780580289156
Total Pages : 64 pages
Book Rating : 4.2/5 (891 download)

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Book Synopsis Bs 4275: 1997 Guide to Implementing an Effective Respiratory Protective by : British Standards Institute Staff

Download or read book Bs 4275: 1997 Guide to Implementing an Effective Respiratory Protective written by British Standards Institute Staff and published by . This book was released on 1997-12-01 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Respiratory Protective Devices. Methods of Test. Practical Performance Tests

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Publisher :
ISBN 13 : 9780580370793
Total Pages : 16 pages
Book Rating : 4.3/5 (77 download)

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Book Synopsis Respiratory Protective Devices. Methods of Test. Practical Performance Tests by : British Standards Institute Staff

Download or read book Respiratory Protective Devices. Methods of Test. Practical Performance Tests written by British Standards Institute Staff and published by . This book was released on 2001-03-15 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Breathing apparatus, Respirators, Safety devices, Filters, Occupational safety, Performance testing

Respiratory Protective Devices. Methods of Test. Climatic Conditions

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Publisher :
ISBN 13 : 9780580375279
Total Pages : 10 pages
Book Rating : 4.3/5 (752 download)

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Book Synopsis Respiratory Protective Devices. Methods of Test. Climatic Conditions by : British Standards Institute Staff

Download or read book Respiratory Protective Devices. Methods of Test. Climatic Conditions written by British Standards Institute Staff and published by . This book was released on 2001-06-15 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: Breathing apparatus, Respirators, Safety devices, Filters, Occupational safety, Environmental testing, Testing conditions, Climate, Temperature, Humidity, Environment (working)

Respiratory Protective Devices. Particle Filters. Requirements, Testing, Marking

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Publisher :
ISBN 13 : 9780580343292
Total Pages : 38 pages
Book Rating : 4.3/5 (432 download)

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Book Synopsis Respiratory Protective Devices. Particle Filters. Requirements, Testing, Marking by : British Standards Institute Staff

Download or read book Respiratory Protective Devices. Particle Filters. Requirements, Testing, Marking written by British Standards Institute Staff and published by . This book was released on 2000-06-15 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Respirators, Breathing apparatus, Filtration, Filters, Efficiency, Mechanical testing, Particle size distribution, Test equipment, Testing conditions

Respiratory Protective Devices. Half Masks Without Inhalation Valves and with Separable Filters to Protect Against Gases Or Gases and Particles Or Particles Only. Requirements, Testing, Marking

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Author :
Publisher :
ISBN 13 : 9780580321856
Total Pages : 30 pages
Book Rating : 4.3/5 (218 download)

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Book Synopsis Respiratory Protective Devices. Half Masks Without Inhalation Valves and with Separable Filters to Protect Against Gases Or Gases and Particles Or Particles Only. Requirements, Testing, Marking by : British Standards Institute Staff

Download or read book Respiratory Protective Devices. Half Masks Without Inhalation Valves and with Separable Filters to Protect Against Gases Or Gases and Particles Or Particles Only. Requirements, Testing, Marking written by British Standards Institute Staff and published by . This book was released on 1999-06 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Breathing apparatus, Respirators, Masks (protective clothing), Air filters, Gases, Particulate air pollutants, Performance testing, Marking, Classification systems, Designations, Flammability, Cleaning, Joints, Valves, Packaging, Weight (mass), Volume, Concentration (chemical), Carbon dioxide, Specimen preparation, Temperature, Testing conditions, Strength of materials, Inspection, Test equipment, Leak tests, Volume measurement, Penetration tests, Determination of content, Flow measurement, Test atmospheres, Environmental testing, Instructions for use