Directory of Commercial Testing and College Research Laboratories
DEPARTMENT OF COMMERCE BUREAU OF STANDARDS GEORGE K. BURGESS, Director DIRECTORY OF COMMERCIAL TESTING AND COLLEGE RESEARCH LABORATORIES MISCELLANEOUS PUBLICATION No. 90 BUREAU OF STANDARDS PAMPHLETS ON TESTING There are listed below a few of the official publications of the Bureau of Standards relating to certain phases of testing, including Scientific Papers (S), Technologic Papers (T), Circulars (C), and Miscellaneous Publications (M). Copies of the pamphlets can be obtained, at the prices stated, exclusively from the Superintendent of Documents, U. S. Government Printing Office, Washington, D. C. In ordering pamphlets from the Superin- tendent of Documents the bureau publication symbol and number must be stated, and the order must be accompanied by cash. Automobile-tire fabric testing, standardization of, Hose, garden, selection and care of, C327. Price, T68. Price, 10 cents. 10 cents.) Hydrogen sulphide in gas, lead acetate test for, T41. Bags, paper, for cement and lime, a study of test Price, 25 cents. methods for, T187. Price, 5 cents. Hydrometers, testing of, C16. Price, 5 cents. Barometers, the testing of, C46. Price, 10 cents. Beams, reinforced concrete, shear tests of, T314. Inks, their composition, manufacture, and methods Price, 50 cents. of testing, C95. Price, 10 cents. Inks, printing, the composition, properties, and test- Brick, a portable apparatus for tranverse tests of, ing of, C53. Price, 10 cents. T341. Price, 5 cents. Bricks, transverse test of, T251. Price, 10 cents. Lamp life-testing equipment and methods, recent Bridge columns, large, tests of, T101. Price, 30 cents. developments in, T325. Price, 15 cents. Lamps, incandescent, life testing of, S265. Price, Cast steel, centrifugally, tests of, T192.
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