ANSI/IEEE 270:2006 Standard Definitions for Selected Quantities, Units, and Related Terms, with Special Attention to the International System of Units (SI)
Provides definitions for physical quantities and units commonly used in applied science and technology, and for related terms that concern systems of measurement. Particular emphasis is placed on the International System of Units (SI).
ANSI/IEEE 270:2006 history
2006ANSI/IEEE 270:2006 Standard Definitions for Selected Quantities, Units, and Related Terms, with Special Attention to the International System of Units (SI)