Search results for: American National Standards Institute. Subcommittee N43-7

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    American National Standard N537 : radiological safety standard for the design of radiographic and fluoroscopic industrial x-ray equipment.

    Published: Department of Commerce, National Bureau of Standards : for sale by the Supt. of Docs., U.S. Govt. Print. Off, 1977
    Physical Description: vii, 7 pages, 1 unnumbered page ; 26 cm.
    Government Document Book