YC/T 169.12-2009 Determination of physical and chemical characteristics of tow for cigarette—Part 12:Packing and outward appearance

YC/T 169.1-2009 Determination of physical and chemical characteristics of tow for cigarette—Part 1:Total line density YC/T 169.2-2009 Determination of physical and chemical characteristics of tow for cigarette—Part 2:Linear density of filament YC/T 169.3-2009 Determination of physical and chemical characteristics of tow for cigarette—Part 3:Crimp number YC/T 169.4-2009 Determination of physical and chemical characteristics of tow for cigarette—Part 4:Crimp index and percentage of crimp recovery YC/T 169.5-2009 Determination of physical and chemical characteristics of tow for cigarette—Part 5:Breaking strength YC/T 169.6-2009 Determination of physical and chemical characteristics of tow for cigarette—Part 6:Outline of cross section and shape factor in radius YC/T 169.7-2009 Determination of physical and chemical characteristics of tow for cigarette—Part 7:Moisture regain YC/T 169.8-2009 Determination of physical and chemical characteristics of tow for cigarette—Part 8:Moisture content YC/T 169.9-2009 Determination of physical and chemical characteristics of tow for cigarette—Part 9:Lubricant content YC/T 169.10-2009 Determination of physical and chemical characteristics of tow for cigarette—Part 10:Residual acetone content YC/T 169.11-2009 Determination of physical and chemical characteristics of tow for cigarette—Part 11:Titanium dioxide content

YC/T 169.12-2002

GB 9687-1988 Hygienic standard for polyethylene products used as food containers and tablewares GB 9688-1988 Hygienic standard for polypropyrene products used as food containers and tablewares YC/T 26-2008 Diacetate cellulose tow for cigarette YC/T 26-2017 Tow for cigarette YC/T 27-2002 Polypropylene fiber tow for cigarette YC/T 26-2002 The smoke-filtering acetate fiber bundle