๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Notes from the national bureau of standards


Publisher
Elsevier Science
Year
1943
Tongue
English
Weight
131 KB
Volume
235
Category
Article
ISSN
0016-0032

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๐Ÿ“œ SIMILAR VOLUMES


Notes from the national bureau of standa
๐Ÿ“‚ Article ๐Ÿ“… 1946 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 130 KB

During the war, radio amateurs of the United States participated in three observing projects sponsored by the Bureau, the object of which was to obtain basic data urgently needed in making radio propagation predictions for the Allied Armed Forces. The first two projects called NBS-ARRL projects I an

NOTES FROM THE NATIONAL BUREAU OF STANDA
โœ Jiang, Jing; Li, Tianjun; Nanopoulos, Dimitri V.; Xie, Dan ๐Ÿ“‚ Article ๐Ÿ“… 1939 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 155 KB
Notes from the U.S. Bureau of Standards
๐Ÿ“‚ Article ๐Ÿ“… 1913 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 52 KB

THE Bureau is issuing a supplement to Circular No. 38, on the testing of rubber. At a conference of manufacturers and users of rubber insulation, held in New York, December 7, 191 I, it was decided to take steps to improve and standardize methods for analyzing rubber compounds. In pursuance of the d