The standards required for exporting electric blankets to the United States:

When exporting electric blankets to the United States, you need to comply with relevant safety standards of the American National Standards Institute (ANSI). Specifically, you need to ensure that your products meet the following standards:

1. ANSI/HFES 101-2012 "American National Standard": This is a document that covers the comprehensive standards for the design, production, and use of products.

2. ANSI/UL 746A-2018 "Fixed Electric Heating Appliances (Except Electric Heaters and Liquid Heaters)" : This is a standard specifically for fixed electric heating appliances, including electric blankets.

3. ANSI/CAN/UL 62108-1-2014 "Safety of Household and Similar Electrical Appliances - Part 1: General Requirements": This is an international standard applicable to all household and similar electrical appliances, including electric blankets.

4. ANSI/UL 1645-2018 "Fixed Electric Blankets": This is a standard specifically for fixed electric blankets.

5. ANSI/UL 1973-2018 "Portable Electric Blankets": This is a standard specifically for portable electric blankets.

In addition, the products must also pass the relevant third-party laboratory tests and obtain the corresponding UL or ULC logo. The specific test items and standards may vary depending on the specific model and function of the product.