The use of SI units

5 1 10 The use of SI units British Standards Institution Primary Author mixed material BSI 1978 Specification for quantities, units and symbols. Part 0. General principles British Standards Institution Primary Author mixed material BSI 1981 Specification for quantities, units and symbols. Part 11. Mathematical signs and symbols for use in the physical sciences and technology British Standards Institution Primary Author mixed material BSI 1979 ASTM E 380 Excerpts from standard practice for use of the International System of units (SI) (the Modernized metric system) ASTM Primary Author mixed material ASTM 1997 ASTM E 380 - 93 Standard Practice for Use of the International System of Units (SI) (The Modernized Metric System) ASTM Primary Author mixed material s.n. 1997