Although no other U.S. states have a similar standard, because California has such a large market many manufacturers meet TB 117 in products that they distribute across the United States.
Yize kungekho ezinye izifundazwe zase-US ezinendinganiso efanayo, ngoba iCalifornia inemakethe enkulu kangako, abakhiqizi abaningi bahlangana ne-TB 117 emikhiqizweni abayisabalalisa kulo lonke elase-United States.