中華人民共和國國家標準
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 23227-2008
Materials used as cigarette papers, filter plug wrap and filter joining paper, including materials having an oriented permeable zone - Determination of air permeability 卷煙紙、成形紙、接裝紙及具有定向透氣帶的材料 透氣度的測定
Issued Date:2008-12-31
Implemented Date:2009-06-01
Issued by:
The Standardization Administration of the People's Republic of China