Measurement of Time and Tests of Timepieces United States. National Bureau of Standards Published: 1914 Total Pages: 44 Get eBook
Measurement of Time American Society of Mechanical Engineers Published: 1958 Total Pages: 16 Get eBook
Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices National Conference on Weights and Measures Published: 1979 Total Pages: 240 Get eBook
Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices Published: 1979 Total Pages: 240 Get eBook
