| International |
SMIIC GS |
SMIIC General Secretariat |
| Iran |
INSO |
Iran National Standards Organization |
| Libya |
LNCSM |
Libyan National Centre for Standardization and Metrology |
| Malaysia |
DSM |
Department of Standards Malaysia |
| Pakistan |
PSQCA |
Pakistan Standards and Quality Control Authority |
| Palestine |
PSI |
Palestine Standards Institution |
| Sudan |
SSMO |
Sudanese Standards and Metrology Organization |
