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Here you will find press releases as well as a guide to PTB especially for journalists.

Press Releases

What can we expect from the revision of the International System of Units (SI), which was approved on 16 November 2018 and will enter into force on 20 May 2019? The answer depends on who you ask – an ordinary citizen, a student, a scientist or a metrologist in industry. The editorial staff of maßstäbe has asked this question – and gathered the answers in a new issue that is just as colorful and diverse as the answers obtained (Issue 14, “Maße für alle”, only in German). You can order this issue individually or as a classroom set free of charge; alternatively, you can subscribe to maßstäbe.

phone: +49 531 592-9313,
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On the occasion of their 26th General Conference on Weights and Measures (CGPM) in November 2018 in Versailles, the signatory states of the Metre Convention decided to fundamentally reform the International System of Units (SI). This resolution stipulates that, in the future, all SI units will be based on the numerical values laid down for seven selected natural constants. In passing this resolution, the General Conference has followed a recommendation issued by the International Committee on Weights and Measures (Comité international des poids et mesures, CIPM) – the world's supreme expert committee on metrology. The new definitions of the units will come into force on 20 May 2019, World Metrology Day.

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Are you searching for a specific topic? Have you looked at our Opens internal link in current windowHomepage yet? There you will find the latest press releases and research news from PTB's specialist divisions. Maybe you'll find the subject you're looking for there. Perhaps looking at the Opens internal link in current windowPresseresonanz der PTB oder unsere Opens internal link in current windowZeitschriften und Opens internal link in current windowBroschüren interessant. Sie können sich aber natürlich auch direkt an uns wenden. Pressesprecher Jens Simon (0531-592-3005,Opens window for sending email jens.simon(at)ptb.de) oder die Nachrichtenredakteurinnen Erika Schow (0531-592-9314, Opens window for sending emailerika.schow(at)ptb.de) und Imke Frischmuth (0531-592-9323, Opens window for sending emailimke.frischmuth(at)ptb.de) weisen Ihnen gerne einen individuellen Weg durch den „Themen-Dschungel“ PTB. 

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Would you like to carry out research or make a film at PTB? Then you can contact the Press and Information Office with full confidence  (Karin Conring, (0531) 592-3006, presse(at)ptb.de). We will organize an appointment for you or arrange for you to spend a whole day with the right person at PTB.

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Photos for the media

Do you need a good photo for your article? Under Press photos you can find images of important PTB topics which you can download free of charge. Can't see the right photo? Then please contact Erika Schow (+49(0)531 592-9314, erika.schow(at)ptb.de)