physikalischtechnische
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physikalischtechnische |
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| navigate by keyword : atomic authority braunschweig bundesanstalt calibration capacity certificate control department development division economic energy federal germany government infrared infrastructure institute institution law maintenance metrology ministry national nuclear physikalischtechnische project ptb public republic research safety scientific servic table technical technology ultraviolet |
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| The Physikalisch-Technische Bundesanstalt PTB in Braunschweig is the national metrology institute of the Federal Republic of Germany |
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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