This standard gives the composition system of Le Système International d'Unités (SI), specifies the units that be applied combining with SI as well as the application principles of measurement units.
This standard is applicable to the occasions within various fields of national economy, technology and cultural education where the measurement units are used.
Introduction
1 Subject Contents and Application Scope
2 SI Composition
3 SI Units
4 Applications of SI Units and Their Multiple Units
5 Unit Name
6 Unit Symbol
7 National Legal Measure Units Used with SI Units Together
Annex A Illustration of Decimal Multiples, Sub-multiple Units and Certain Other Units in SI Units
Annex B Definitions of SI Base Unit
