Administrative Instructions (AIs)
| Year | Symbol | Title | Publication date |
|---|---|---|---|
| 1971 | |||
| ST/AI/189/ADD.3 | Regulations for the control and limitation of documentation | 22/06/1971 | |
| ST/AI/189/ADD.1 | Regulations for the control and limitation of documentation | 21/04/1971 | |
| Year | Symbol | Title | Publication date |
|---|---|---|---|
| 1971 | |||
| ST/AI/189/ADD.3 | Regulations for the control and limitation of documentation | 22/06/1971 | |
| ST/AI/189/ADD.1 | Regulations for the control and limitation of documentation | 21/04/1971 | |