ISO 20245:2017规定了国家间交易、出售、要约出售、捐赠或交换的二手商品的最低筛选标准。 ISO 20245:2017旨在帮助保护消费者使用二手商品时的健康、安全和环境。 ISO 20245:2017适用于至少跨越一个国际边境运输的二手商品，且预期最终用户为消费者。 ISO 20245:2017不适用于再制造、重建或翻新的货物。

ISO 20245:2017 establishes minimum screening criteria for second-hand goods that are traded, sold, offered for sale, donated or exchanged between countries. ISO 20245:2017 is intended to help protect health, safety and the environment in which second-hand goods interact, when used by consumers. ISO 20245:2017 is applicable to second-hand goods that are shipped across at least one international border, and where the intended end user is a consumer. ISO 20245:2017 does not apply to goods that are remanufactured, rebuilt or refurbished.