外贸预警 >技术贸易壁垒 >通报信息 >[G/TBT/N/USA/295/Rev.1/Add.1]

[G/TBT/N/USA/295/Rev.1/Add.1]

2020-09-23

中文标题:

技术贸易壁垒委员会-通报-美国-室内空气净化器-补遗

英文标题:

Committee on Technical Barriers to Trade - Notification - United States - Indoor air cleaners - Addendum

成员国:美国

通报日期:2020-09-22


内容概述:

Adopts rules to require the certification of electronic in duct air cleaning devices and modify industrial use exemptions.