BS EN 80000-13:2008

INTRODUCTION
0.1 Arrangements of the tables
0.2 Tables of quantities
0.3 Tables of units
      0.3.1 General
      0.3.2 Remark on units for quantities of
            dimension one, or dimensionless
            quantities
0.4 Numerical statements in this
    International Standard
1 Scope
2 Normative references
3 Names, definitions and symbols
4 Prefixes for binary multiples
Bibliography

Gives symbols and definitions for quantities and units used in information science and technology.

In IEC 80000-13:2008, names, symbols and definitions for quantities and units used in information science and technology are given. Where appropriate, conversion factors are also given. International Standard IEC 80000-13 has been prepared by IEC technical committee 25: Quantities and units, and their letter symbols in co-operation with ISO/TC 12. This standard cancels and replaces subclauses 3.8 and 3.9 of IEC 60027-2:2005. The only significant change is the addition of explicit definitions for some quantities.