Unit One. International standardization organizations Unit Two. Operation of international standardization organizations Unit Three. International Standards Unit Four: Participation in ISO/IEO technical work Unit Five. International standardization meetings Unit Six: Adopting International Standards Unit Seven: Conformity assessment Unit Eight: Visits for international standardization Unit Nine. Travel Unit Ten: Translation exercises of international standardization materials Annex A: Abbreviations and acronyms related to international standardization activities Annex B. General vocabulary related to international standardiza-tion activities Annex C. Types of ISO/IEC publications and frequently used prac-tical writings in international standardization activities Annex D: An introduction to Standardization Administration of the People's Republic of China