Physikalisch-Technische Bundesanstalt
The Physikalisch-Technische Bundesanstalt (PTB) is based in Braunschweig and Berlin. It is the national institute for natural and engineering sciences and the highest technical authority for metrology and physical safety engineering in Germany.
External links
~ Table of Content ~
| ► | Introduction |
| ► | External links |
~ What's Hot ~
The Karate Kid, New Moon, The Blind Side, The Time Traveler S Wife, My Sister S Keeper, Percy Jackson The Olympians The Titan S Curse, All About Steve, Dear John, Up In The Air, Lethal Weapon 5, Alvin And The Chipmunks The Squeakquel, The Hangover, Avatar, The Princess And The Frog, Legion, 500 Days Of Summer, Sorority Row, The Mummy 4 Rise Of The Aztec, The Goods Live Hard Sell Hard, Sherlock Holmes,
~ Community ~
| ► | History Forum Come and discuss about History, Civilizations, Historical Events and Figures |
| ► | History Web-Ring A community of sites, blogs and forums dedicated to History. Do not hesitate to submit your site. |
and are licensed under the GNU Free Documentation License.
Lexicon - Privacy Policy - Spiritus-Temporis.com ©2005.