EN 80000-13:2008

FOREWORD
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
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications
Bibliography

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.