The FCC ban terminates recognition of testing laboratories and certification bodies in countries, including China, that lack a mutual recognition agreement or reciprocal trade agreement with the United States.

From the articleSure enough, the FCC just banned Chinese labs from testing US-bound gadgets.Also in FCC votes to restrict Chinese labs testing smartphones, computers for US market, US bans Chinese labs from testing electronics ahead of Trump-Xi meeting, FCC Votes 3–0 to Ban Chinese Labs From Testing Electronics for US Market