NIST Handbook 44, 1993: Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices as Adopted by the 77th National Conference on Weights and Measures 1992

摘要

Handbook 44 was first published in 1949, having been preceded by similar handbooks of various designations and in several forms beginning in 1918. The 1993 edition was developed by the Committee on Specifications and Tolerances of the National Conference on Weights and Measures with the assistance of the Office of Weights and Measures of the National Institute of Standards and Technology. It includes amendments adopted by the 77th annual meeting of the National Conference on Weights and Measures in 1992.