„National Institute of Standards and Technology” változatai közötti eltérés

2 forrás archiválása és 0 megjelölése halott linkként. #IABot (v2.0beta9)
(Vietnám)
(2 forrás archiválása és 0 megjelölése halott linkként. #IABot (v2.0beta9))
* [http://www.nist.gov Main NIST website]
* [http://nist.time.gov The Official U.S. Time]
* [https://web.archive.org/web/20080212191012/http://ts.nist.gov/measurementservices/referencematerials/index.cfm NIST Standard Reference Materials]
* [http://www.nist.gov/cnst/index.cfm NIST Center for Nanoscale Science and Technology (CNST)]
* [http://www.nist.gov/srd/ NIST Scientific and Technical Data]
* [http://dlmf.nist.gov/ NIST Digital Library of Mathematical Functions]
* [https://web.archive.org/web/20070628221104/http://www.mep.nist.gov/ Manufacturing Extension Partnership]
* [http://www.technicalreports.org/ Technical Reports Archive and Image Library (TRAIL)] Historic technical reports from the National Bureau of Standards (and other Federal agencies)
 
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