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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">bsuir</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады БГУИР</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady BGUIR</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1729-7648</issn><issn pub-type="epub">2708-0382</issn><publisher><publisher-name>БГУИР</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.35596/1729-7648-2019-124-6-55-61</article-id><article-id custom-type="elpub" pub-id-type="custom">bsuir-1195</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ЭЛЕКТРОНИКА, РАДИОФИЗИКА, РАДИОТЕХНИКА, ИНФОРМАТИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ELECTRONICS, RADIOPHYSICS, RADIOENGINEERING, INFORMATICS</subject></subj-group></article-categories><title-group><article-title>ПРОСТРАНСТВЕННЫЕ И ЦВЕТОВЫЕ ХАРАКТЕРИСТИКИ ИЗЛУЧЕНИЯ СВЕТОДИОДНЫХ ЛАМП</article-title><trans-title-group xml:lang="en"><trans-title>SPATIAL AND COLOR CHARACTERISTICS OF LED LAMPS EMISSION</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гурский</surname><given-names>А. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Gurskii</surname><given-names>A. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гурский Александр Леонидович, доктор физико-математических наук, профессор, профессор кафедры защиты информации</p><p>220013, г. Минск, ул. П. Бровки, 6</p></bio><bio xml:lang="en"><p>Gurskii Alexander Leonidovich, D.Sci, professor, professor of information protection department</p><p>220072, Minsk, P. Brovki st., 6  </p></bio><email xlink:type="simple">gurskii@bsuir.by</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Крейдич</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kreidich</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Младший научный сотрудник</p><p> </p></bio><bio xml:lang="en"><p>Junior researcher of Institute</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Машедо</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Masheda</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Заместитель начальника АИЛ</p><p> </p></bio><bio xml:lang="en"><p>Deputy manager ATL</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Никоненко</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikanenka</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Младший научный сотрудник</p><p> </p></bio><bio xml:lang="en"><p>Senior researcher</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский государственный университет информатики и радиоэлектроники</institution></aff><aff xml:lang="en"><institution>Belarusian State University of Informatics and Radioelectronics</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт физики НАН Беларуси</institution></aff><aff xml:lang="en"><institution>Institute of Physics of NAS of Belarus</institution></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ОАО «Испытания и сертификация бытовой и промышленной продукции «БЕЛЛИС»</institution></aff><aff xml:lang="en"><institution>OJSC «Testing and Certification of Household and Industrial Products BELLIS»</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>03</day><month>10</month><year>2019</year></pub-date><volume>0</volume><issue>6</issue><fpage>55</fpage><lpage>61</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Гурский А.Л., Крейдич А.В., Машедо Н.В., Никоненко С.В., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Гурский А.Л., Крейдич А.В., Машедо Н.В., Никоненко С.В.</copyright-holder><copyright-holder xml:lang="en">Gurskii A.L., Kreidich A.V., Masheda M.V., Nikanenka S.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://doklady.bsuir.by/jour/article/view/1195">https://doklady.bsuir.by/jour/article/view/1195</self-uri><abstract><p>Приведены результаты исследования пространственного распределения силы света и цветовых характеристик светодиодных ламп различной конструкции. Показано, что измерение углового распределения силы света более точно отражает характеристики излучения светодиодных ламп, чем измеренное значение силы света вдоль направления их механической оси. Установлено, что заявленные производителями цветовые характеристики исследованных светодиодных ламп отличаются от норм, установленных действующими техническими нормативными правовыми актами.  </p></abstract><trans-abstract xml:lang="en"><p>The results of investigation of luminous intensity distribution and color quantities of LED lamps of different design are presented. It is demonstrated that measurement of angular luminous intensity distribution is more accurately indicates characteristics of LED lamp emission than measured luminous intensity value alongside its mechanical axis. It is established that color quantities of investigated LED lamps declared by manufacturer are different from values defined by applicable normative documents.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>колориметрия</kwd><kwd>гониофотометрия</kwd><kwd>пространственное распределение силы света</kwd><kwd>светодиодные лампы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>colorimetry</kwd><kwd>goniophotometry</kwd><kwd>light distribution</kwd><kwd>LED lamps</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Blattner P. Polarization effects in mirror type goniophotometers // Proc. 28th Session of the CIE. Manchester, June 28–July 4. Vol. 1. Part 1. P. 1794.</mixed-citation><mixed-citation xml:lang="en">Blattner P. Polarization effects in mirror type goniophotometers // Proc. 28th Session of the CIE. Manchester, June 28–July 4. Vol. 1. Part 1. 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