| Afghanistan | Ethiopia * | Slovenia |
| Albania | Germany | Syria |
| Algeria * | Hungary | Switzerland |
| Argentina * | India * | Taiwan |
| Australia | Indonesia * | Thailand |
| Austria | Iran | Turkey |
| Bangladesh | Israel * | United States |
| Bolivia | Japan | Venezuela |
| Bulgaria * | Korea | Yugoslavia |
| Canada | Macedonia | |
| China | Mexico | |
| Chile | Nepal * | |
| Colombia * | NewZealand | |
| Costa Rica | Nicaragua * | |
| Croatia | Pakistan | |
| Cuba | Panama | |
| Dominican Republic | Peru | |
| Egypt * | Philippines | Euro Code 8 |
| El Salvador * | Romania | ISO3010 |
| [References] | |
| 1) | International Association for Earthquake Engineering: Regulations for Seismic Design - A World List - 1996, 1996.6 |
| 2) | Ditto: Regulations for Seismic Design - A World List - Supplement 2000, 2000.1 |
| 3) | Mario Paz edited: International Handbook of Earthquake Engineering - Codes, Programs, and Examples, 1994 |
| * | Seismic zone maps are quoted from References 1) and 2) |