Answer:
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 | Wind | CIRSOC 102 | CIRSOC 102 |
| Australia | Wind | AS 1170-2:2011 | AS 1170-2:2011 |
| Australia | Wind | AS 1170-2:2011 | AS 1170-2:2011 |
| Austria | Wind | EN 1991-1-4 | ONORM B 1991-1-4:2019-07 |
| Austria | Wind | EN 1991-1-4 | ONORM B 1991-1-4:2023-04 |
| Azerbaijan | Wind | AzDTN 2.1-1 | AzDTN 2.1-1 |
| Bangladesh | Wind | BNBC | BNBC |
| Belarus | Wind | EN 1991-1-4 | TKP EN 1991-1-4 |
| Belgium | Wind | EN 1991-1-4 | NBN EN 1991-1-4 |
| Bolivia | Wind | NB 1225003-1 | NB 1225003-1 |
| Bosnia and Herzegovina | Wind | EN 1991-1-4 | BAS EN 1991-1-4 |
| Brazil | Wind | ABNT NBR 6123 | ABNT NBR 6123 |
| Bulgaria | Wind | EN 1991-1-4 | BDS EN 1991-1-4 |
| Canada | Wind | NBC 2015 | NBC 2015 |
| Canada | Wind | NBC 2020 | NBC 2020 |
| CEN | Wind | EN 1991-1-4 | CEN EN 1991-1-4 |
| Colombia | Wind | NSR-B | NSR-B |
| Costa Rica | Wind | CVCR | CVCR |
| Croatia | Wind | EN 1991-1-4 | HRN EN 1991-1-4 |
| Cuba | Wind | NC 285 | NC 285 |
| Cyprus | Wind | EN 1991-1-4 | CYS EN 1991-1-4 |
| Czech Republic | Wind | EN 1991-1-4 | CSN EN 1991-1-4 |
| Denmark | Wind | EN 1991-1-4 | DS/EN 1991-1-4 |
| Dominican Republic | Wind | MOPC B-9 | MOPC B-9 |
| Egypt | Wind | ECP-201 | ECP-201 |
| El Salvador | Wind | NTDV | NTDV |
| Estonia | Wind | EN 1991-1-4 | EVS-EN 1991-1-4 |
| Ethiopia | Wind | EBCS-1 | EBCS-1 |
| Fiji | Wind | FNBC | FNBC |
| Finland | Wind | EN 1991-1-4 | SFS EN 1991-1-4 |
| France | Wind | EN 1991-1-4 | NF EN 1991-1-4 |
| Germany | Wind | EN 1991-1-4 |
|
| Germany | Wind | DIN 1055-4 | DIN 1055-4 |
| Greece | Wind | EN 1991-1-4 | ELOT EN 1991-1-4 |
| Guatemala | Wind | NSE 2 | NSE 2 |
| Honduras | Wind | CHOC | CHOC |
| Hong Kong | Wind | HK CP Wind | HK CP Wind |
| Hungary | Wind | EN 1991-1-4 | MSZ EN 1991-1-4 |
| Chile | Wind | NCh 432 | NCh 432 |
| Iceland | Wind | EN 1991-1-4 | IST EN 1991-1-4 |
| India | Wind | IS 875‑3 | IS 875‑3 |
| Iran | Wind | IPS-E-CE-500 (1) | IPS-E-CE-500 (1) |
| Iraq | Wind | IQ.301 | IQ.301 |
| Ireland | Wind | EN 1991-1-4 | I.S. EN 1991-1-4 |
| Israel | Wind | SI 414:2008 | SI 414:2008 |
| Israel | Wind | SI 414:2022 | SI 414:2022 |
| Italy | Wind | EN 1991-1-4 | UNI EN 1991-1-4 |
| Italy | Wind | NTC | NTC |
| Japan | Wind | AIJ RLB | AIJ RLB |
| Jordan | Wind | JNBC-L | JNBC-L |
| Latvia | Wind | EN 1991-1-4 | LVS EN 1991-1-4 |
| Lebanon | Wind | NL 137 | NL 137 |
| Liechtenstein | Wind | LL BauV | LL BauV |
| Lithuania | Wind | EN 1991-1-4 | LST EN 1991-1-4 |
| Luxembourg | Wind | EN 1991-1-4 | ILNAS-EN 1991-1-4 |
| Malaysia | Wind | MS 1553 | MS 1553 |
| Mexico | Wind | CFE Viento | CFE Viento |
| Mexico | Wind | CFE Viento | NTC Viento (Mexico City) |
| Moldova | Wind | EN 1991-1-4 | SM EN 1991-1-4 |
| Montenegro | Wind | EN 1991-1-4 | MEST EN 1991-1-4 |
| Morocco | Wind | CPCACSV | CPCACSV |
| Myanmar (Burma) | Wind | MNBC Part 3 | MNBC Part 3 |
| Nepal | Wind | NBC 104 | NBC 104 |
| Netherlands | Wind | EN 1991-1-4 | NEN-EN 1991-1-4:2020-08 |
| Netherlands | Wind | EN 1991-1-4 | NEN-EN 1991-1-4:2023-03 |
| New Zealand | Wind | NZS 1170-2:2011 |
|
| New Zealand | Wind | NZS 1170-2:2021 | NZS 1170-2:2021 |
| Nicaragua | Wind | RNC | RNC |
| Nigeria | Wind | NBCN | NBCN |
| North Macedonia | Wind | EN 1991-1-4 | MKS EN 1991-1-4 |
| Norway | Wind | EN 1991-1-4 | NS-EN 1991-1-4 |
| Pakistan | Wind | BCP SP | BCP SP |
| Panama | Wind | REP | REP |
| People's Republic of China | Wind | GB 50009 | GB 50009 |
| Peru | Wind | NTE E.020:2006 | NTE E.020:2006 |
| Peru | Wind | NTE E.020:2020 | NTE E.020:2020 |
| Philippines | Wind | NSCP | NSCP |
| Poland | Wind | EN 1991-1-4 | PN-EN 1991-1-4 |
| Portugal | Wind | EN 1991-1-4 | NP EN 1991-1-4 |
| Puerto Rico | Wind | PRBC | PRBC |
| Romania | Wind | EN 1991-1-4 | SR EN 1991-1-4 |
| Romania | Wind | CR 1-1-4 | CR 1-1-4 |
| Russia | Wind | СП 20.13330 | SP 20.13330 |
| Saudi Arabia | Wind | SBC 301 | SBC 301 |
| Serbia | Wind | EN 1991-1-4 | SRPS EN 1991-1-4 |
| Singapore | Wind | EN 1991-1-4 | NA to SS EN 1991-1-4 |
| Slovakia | Wind | EN 1991-1-4 | STN EN 1991-1-4 |
| Slovenia | Wind | EN 1991-1-4 | SIST EN 1991-1-4 |
| South Africa | Wind | SANS 10160‑3 | SANS 10160‑3 |
| South Korea | Wind | KBC | KBC |
| South Korea | Wind | KDS 41 | KDS 41 |
| Spain | Wind | CTE DB SE-AE | CTE DB SE-AE |
| Sweden | Wind | EN 1991-1-4 | BFS 2015:6 EKS 10 |
| Sweden | Wind | EN 1991-1-4 | BFS 2013:10 EKS 9 |
| Sweden | Wind | EN 1991-1-4 | BFS 2019:1 EKS 11 |
| Switzerland | Wind | SIA 261 | SIA 261 |
| Taiwan | Wind | Taiwan SBWRD | Taiwan SBWRD |
| The Bahamas | Wind | BBC | BBC |
| Tunisia | Wind | NV65+N84 | NV65+N84 |
| Turkey | Wind | EN 1991-1-4 | TS EN 1991-1-4 |
| Turkey | Wind | TS 498:97 | TS 498:97 |
| Turkey | Wind | TS 498:2020 | TS 498:2020 |
| Ukraine | Wind | ДБН В.1.2-2 | dbn-v.1.2-2 |
| United Kingdom | Wind | EN 1991-1-4 | BS EN 1991-1-4 |
| United States | Wind | ASCE/SEI 7-16 | ASCE/SEI 7-16 |
| United States | Wind | ASCE/SEI 7-22 | ASCE/SEI 7-22 |
| Uruguay | Wind | UNIT 50 | UNIT 50 |
| Uzbekistan | Wind | КМК 2.01.07 | KMK 2.01.07 |
| Venezuela | Wind | COVENIN 2003 | COVENIN 2003 |
| Vietnam | Wind | TCVN 2737 | TCVN 2737 |
| Vietnam | Wind | TCVN 9386 | TCVN 9386 |