The following table shows the snow load standards and their National Annexes. For utilization in the API, use the content in the "Annex"Edition" column.
An overview of loading introductions and standards of API can be found in the following FAQ:
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Structural Loads and Standards of Geo-Zone Tool API
| Country Name | Load Zone | Type Standard | Annex/Edition |
|---|---|---|---|
| Argentina | Earthquake | INPRES-CIRSOC 103 | INPRES-CIRSOC 103 |
| Australia | Earthquake | AS 1170-4 | AS 1170-4 |
| Austria | Earthquake | EN 1998-1 | ONORM B 1998-1 |
| Azerbaijan | Earthquake | AzDTN 2.3-1 | AzDTN 2.3-1 |
| Bangladesh | Earthquake | BNBC | BNBC |
| Belarus | Earthquake | EN 1998-1 | TKP EN 1998-1 |
| Belgium | Earthquake | EN 1998-1 | NBN EN 1998-1 |
| Bolivia | Earthquake | GBDS | GBDS |
| Bosnia and Herzegovina | Earthquake | EN 1998-1 | BAS EN 1998-1 |
| Brazil | Earthquake | ABNT NBR 15421:2006 | ABNT NBR 15421:2006 |
| Brazil | Earthquake | ABNT NBR 15421:2023 | ABNT NBR 15421:2023 |
| Bulgaria | Earthquake | EN 1998-1 | BDS EN 1998-1 |
| Canada | Earthquake | NBC 2015 | NBC 2015 |
| Canada | Earthquake | NBC 2020 | NBC 2020 |
| CEN | Earthquake | EN 1998-1 | CEN EN 1998-1 |
| Colombia | Earthquake | NSR-A | NSR-A |
| Costa Rica | Earthquake | CSCR | CSCR |
| Croatia | Earthquake | EN 1998-1 | HRN EN 1998-1 |
| Cuba | Earthquake | NC 46 | NC 46 |
| Cyprus | Earthquake | EN 1998-1 | CYS EN 1998-1 |
| Czech Republic | Earthquake | EN 1998-1 | CSN EN 1998-1 |
| Denmark | Earthquake | EN 1998-1 | DS/EN 1998-1 |
| Dominican Republic | Earthquake | MOPC R-001 | MOPC R-001 |
| Ecuador | Earthquake | CPE INEN 5-1 | CPE INEN 5-1 |
| Egypt | Earthquake | ECP-201 | ECP-201 |
| El Salvador | Earthquake | NTDS | NTDS |
| Ethiopia | Earthquake | EBCS-8 | EBCS-8 |
| Fiji | Earthquake | FNBC | FNBC |
| Finland | Earthquake | EN 1998-1 | SFS EN 1998-1 |
| France | Earthquake | EN 1998-1 | NF EN 1998-1 |
| Germany | Earthquake | EN 1998-1 | DIN EN 1998-1:2021-07 |
| Germany | Earthquake | DIN 4149:2022-06 | DIN 4149:2022-06 |
| Germany | Earthquake | DIN 4149:2005-04 | DIN 4149:2005-04 |
| Germany | Earthquake | EN 1998-1 | DIN EN 1998-1:2023-11 |
| Greece | Earthquake | EN 1998-1 | ΕLΟΤ EN 1998-1 |
| Guatemala | Earthquake | NSE 2 | NSE 2 |
| Honduras | Earthquake | CHOC | CHOC |
| Hungary | Earthquake | EN 1998-1 | MSZ EN 1998-1 |
| Chile | Earthquake | NCh 433 | NCh 433 |
| Iceland | Earthquake | EN 1998-1 | IST EN 1998-1 |
| India | Earthquake | IS 1893-1 | IS 1893-1 |
| Iran | Earthquake | IR 2800 | IR 2800 |
| Iraq | Earthquake | IQ.303 | IQ.303 |
| Israel | Earthquake | SI 413 | SI 413 |
| Italy | Earthquake | EN 1998-1 | UNI EN 1998-1 |
| Japan | Earthquake | AIJ RLB | AIJ RLB |
| Jordan | Earthquake | JNBC-L | JNBC-L |
| Latvia | Earthquake | EN 1998-1 | LVS EN 1998-1 |
| Lebanon | Earthquake | NL 135 | NL 135 |
| Liechtenstein | Earthquake | LL BauV | LL BauV |
| Lithuania | Earthquake | EN 1998-1 | LST EN 1998-1 |
| Luxembourg | Earthquake | EN 1998-1 | ILNAS-EN 1998-1 |
| Malaysia | Earthquake | EN 1998-1 | MS EN 1998-1 |
| Mexico | Earthquake | CFE Sismo | CFE Sismo |
| Mexico | Earthquake | CFE Sismo | NTC Sismo (Mexico City) |
| Moldova | Earthquake | EN 1998-1 | SM EN 1998-1 |
| Montenegro | Earthquake | EN 1998-1 | MEST EN 1998-1 |
| Morocco | Earthquake | RPS | RPS |
| Myanmar (Burma) | Earthquake | MNBC Part 3 | MNBC Part 3 |
| Nepal | Earthquake | NBC 105:1994 | NBC 105:1994 |
| Nepal | Earthquake | NBC 105:2020 | NBC 105:2020 |
| Netherlands | Earthquake | EN 1998-1 | NEN-EN 1998-1 |
| Netherlands | Earthquake | NPR 9998 | NPR 9998 |
| New Zealand | Earthquake | NZS 1170-5 | NZS 1170-5 |
| Nicaragua | Earthquake | RNC | RNC |
| Nigeria | Earthquake | NBCN | NBCN |
| North Macedonia | Earthquake | EN 1998-1 | MKS EN 1998-1 |
| Norway | Earthquake | EN 1998-1 | NS-EN 1998-1 |
| Pakistan | Earthquake | BCP SP | BCP SP |
| Panama | Earthquake | REP | REP |
| People's Republic of China | Earthquake | GB 50011 | GB 50011 |
| Peru | Earthquake | NTE E.030:2016 | NTE E.030:2016 |
| Peru | Earthquake | NTE E.030:2020 | NTE E.030:2020 |
| Philippines | Earthquake | NSCP | NSCP |
| Poland | Earthquake | EN 1998-1 | PN-EN 1998-1 |
| Portugal | Earthquake | EN 1998-1 | NP EN 1998-1 |
| Puerto Rico | Earthquake | PRBC | PRBC |
| Romania | Earthquake | EN 1998-1 | SR EN 1998-1 |
| Romania | Earthquake | P 100-1 | P 100-1 |
| Russia | Earthquake | СП 14.13330 | SP 14.13330 |
| Saudi Arabia | Earthquake | SBC 301 | SBC 301 |
| Serbia | Earthquake | EN 1998-1 | SRPS EN 1998-1 |
| Singapore | Earthquake | EN 1998-1 | NA to SS EN 1998-1 |
| Slovakia | Earthquake | EN 1998-1 | STN EN 1998-1 |
| Slovenia | Earthquake | EN 1998-1 | SIST EN 1998-1:2009-01 |
| Slovenia | Earthquake | EN 1998-1 | SIST EN 1998-1:2022-05 |
| South Africa | Earthquake | SANS 10160-4 | SANS 10160-4 |
| South Korea | Earthquake | KBC | KBC |
| South Korea | Earthquake | KDS 41 | KDS 41 |
| Spain | Earthquake | NCSE-02 | NCSE-02 |
| Spain | Earthquake | EN 1998-1 | UNE EN 1998-1 |
| Sweden | Earthquake | EN 1998-1 | SS-EN 1998-1 |
| Taiwan | Earthquake | Taiwan SSDB | Taiwan SSDB |
| Taiwan | Earthquake | TBC 2022 | TBC 2022 |
| Turkey | Earthquake | TBEC | TBEC |
| Ukraine | Earthquake | ДБН В.1.1-12 | dbn-v-1.1-12 |
| United Kingdom | Earthquake | EN 1998-1 | BS EN 1998-1 |
| United States | Earthquake | ASCE/SEI 7-16 | ASCE/SEI 7-16 |
| Uzbekistan | Earthquake | КМК 2.01.03 | KMK 2.01.03 |
| Venezuela | Earthquake | COVENIN 1756-1 | COVENIN 1756-1 |
| Vietnam | Earthquake | TCXDVN 375 | TCXDVN 375 |
| Vietnam | Earthquake | TCVN 9386 | TCVN 9386 |