Guidelines on the Rearrangement of the Main Groups According to the Standardized Sequence
| رمز الوثيقة | IPC/WG/9/2 |
| الاجتماعات ذات الصلة | IPC/WG/9 |
| تاريخ النشر | 13 مايو 2003 |
| English | Guidelines on the Rearrangement of the Main Groups According to the Standardized Sequence |