Отваря главното меню

Промени

м
формат дати
 
; Цитирани източници
* {{cite web | publisher = BIPM | year = 2006 | url = http://www.bipm.org/utils/common/pdf/si_brochure_8_en.pdf | title = The International System of Units (SI) | format = PDF | work = bipm.org | accessdate = 2017-04-30 април 2017 | lang = en}}
* {{cite web | last = Picard | first = A | year = 2012 | url = http://www.bipm.org/utils/common/pdf/DIR2011/complete2011.pdf | title = Director's Report on the Activity and Management of the International Bureau of Weights and Measures; Supplement: scientific Departments | date = February 2012 | publisher = Bureau International des Poids et Mesures | accessdate = 3 август 2013-08-03 | lang = en}}
* {{cite web | publisher = BIPM | year = 2013a | url = http://www.bipm.org/en/scientific/mass/verifications.html | title = Verifications | work = bipm.org | accessdate = 4 август 2013-08-04 | lang = en}}
* {{cite web | publisher = BIPM | year = 2013b | url = http://www.bipm.org/en/scientific/mass/certificates.html | title = Calibration and characterization certificates: Mass | work = bipm.org | accessdate = 4 август 2013-08-04 | lang = en}}
* {{cite web | publisher = BIPM | year = 2013c | url = http://www.bipm.org/utils/en/pdf/services_mass.pdf | title = Some BIPM calibrations and services in mass and related quantities | work = bipm.org | accessdate = 4 август 2013-08-04 | lang = en}}
* {{cite web | publisher = BIPM | year = 2014 | url = http://www.bipm.org/utils/common/pdf/CGPM-2014/25th-CGPM-Resolutions.pdf | title = Resolutions adopted by the CGPM at its 25th meeting (18‐20 November 2014) | format = PDF | work = bipm.org | accessdate = 2017-04-30 април 2017 | lang = en}}
* {{cite web | publisher = BIPM | year = 2017 | url = http://www.bipm.org/en/CGPM/db/1/1/ | title = Resolution of the 1st CGPM (1889) | work = bipm.org | accessdate = 2017-05-20 май 2017 | lang = en}}
* {{cite web | last = Chaplin | first = Martin | year = 2017 | url = http://www1.lsbu.ac.uk/water/water_properties.html | title = Water Properties | work = lsbu.ac.uk | publisher = lsbu.ac.uk | accessdate = 2017-05-20 май 2017 | lang = en}}
* {{cite web | last = Girard | first = G | year = 1990 | title = The washing and cleaning of kilogram prototypes at the BIPM | url = http://www.bipm.org/utils/en/pdf/Monographie1990-1-EN.pdf | publisher = BIPM | work = bipm.org | format = PDF | lang = en}}
* {{cite journal | last = Girard | first = G | year = 1994 | title = The Third Periodic Verification of National Prototypes of the Kilogram (1988 – 1992) | journal = Metrologia | volume = 31 | issue = 4 | pages = 317 – 336 | doi = 10.1088/0026 – 1394/31/4/007 | lang = en}}
* {{cite book | last = Gutfelt | first = Bengt | coauthors = Mathias Johansson, Per Nyfeldt, Leslie Pendrill | title = 13th Comparison between the Swedish national kilogram and SP principal standards for one kilogram | year = 2014 | publisher = SP Technical Research Institute of Sweden | location = Borås | isbn = 978-91-87461-72-9 | url = http://www.diva-portal.se/smash/get/diva2:962824/FULLTEXT01.pdf | accessdate = 217-05-12 | lang = en}}
* {{cite journal | last = Jabbour | first = Z. J. | coauthors = S. L. Yaniv | title = The Kilogram and Measurements of Mass and Force | url = http://nvlpubs.nist.gov/nistpubs/jres/106/1/j61jab.pdf | journal = Journal of Research of the National Institute of Standards and Technology | year = 2001 | accessdate = 4 август 2013-08-04 | volume = 106 | page = 25 – 46 | doi = 10.6028/jres.106.003 | lang = en}}
* {{cite web | publisher = metricationmatters.com | work = metricationmatters.com | year = 2011a | url = http://www.metricationmatters.com/docs/WilkinsTranslationLong.pdf | title = An Essay towards a Real Character and a Philosophical Language (Reproduction) | format = PDF | accessdate = 3 април 2011-04-03 | lang = en}}
* {{cite web | publisher = metricationmatters.com | work = metricationmatters.com | year = 2011b | url = http://www.metricationmatters.com/docs/WilkinsTranslationShort.pdf | title = An Essay towards a Real Character and a Philosophical Language (Transcription) | format = PDF | accessdate = 3 април 2011-04-03 | lang = en}}
* {{cite web | publisher = National Physical Laboratory | year = 2013 | url = http://ukma.org.uk/first-kg-prototype | title = Making the first international kilograms and metres | work = ukma.org.uk | accessdate = 4 август 2013-08-04 | lang = en}}
* {{cite web | publisher = openstreetmap.org | year = 2017 | url = https://www.openstreetmap.org/#map=17/48.82897/2.21983 | title = OpenStreetMap | work = openstreetmap.org | accessdate = 2017-05-20 май 2017 | lang = en}}
* {{Citation | publisher = slovari.yandex.ru | work = slovari.yandex.ru | year = 2013 | url = http://slovari.yandex.ru/~книги/БСЭ/Килограмм/ | quote = Из 40 изготовленных копий прототипа две (№12 и №26) были переданы России. Эталон №12 принят в СССР в качестве государственного первичного эталона единицы массы, а №26 – в качестве эталона-копии. | accessdate = 2013-12-28 декември 2013 |lang = ru}}
* {{cite web | publisher = smdsi.quartier-rural.org | year = 1999 | url = http://smdsi.quartier-rural.org/histoire/18germ_3.htm | title = Decree on weights and measures | work = smdsi.quartier-rural.org | quote = ''Gramme'', le poids absolu d'un volume d'eau pure égal au cube de la centième partie du mètre, et à la température de la glace fondante. | accessdate = 8 май 2017-05-08 | lang = fr}}
* {{cite journal | last = Smith | first = F.J | year = 1973 | title = Standard Kilogram Weights | journal = Platinum Metals Review | volume = 17 | issue = 2 | pages = 66 – 68 | url = http://www.platinummetalsreview.com/pdf/pmr-v17-i2-066-068.pdf | lang = en}}
* {{cite journal | last = Stock | first = Michael | coauthors = Pauline Barat, Richard S. Davis, Alain Picard, Martin J. T. Milton | year = 2015 | title = Calibration campaign against the international prototype of the kilogram in anticipation of the redefinition of the kilogram part I: comparison of the international prototype with its official copies | journal = Metrologia | volume = 52 | issue = 2 | pages = 310 – 316 | date =24 март 2015 | doi = 10.1088/0026 – 1394/52/2/310 | url = http://iopscience.iop.org/article/10.1088/0026-1394/52/2/310/pdf | lang = en}}
* {{cite web | publisher = TÜBİTAK | year = 2014 | url = http://www.ume.tubitak.gov.tr/tr/hizmetlerimiz/kutle-laboratuvarlari | title = Kütle Laboratuvarları | work = ume.tubitak.gov.tr | accessdate = 2014-06-16 юни 2014 | lang = tr}}
* {{cite journal | last = Quinn | first = T. J | title = New Techniques in the Manufacture of Platinum-Iridium Mass Standards | journal = Platinum Metals Review | year = 1986 | volume = 30 | issue = 2 | pages = 74 – 79 | url = http://www.technology.matthey.com/article/30/2/74-79/ | lang = en}}
* {{cite book | last = Quinn | first = Terry | year = 2011 | title = From Artefacts to Atoms: The BIPM and the Search for Ultimate Measurement Standards | publisher = Oxford University Press | isbn = 978-0195307863 | lang = en}}