部分标准内容：
ICS65.160
中华人民共和国G家标准
GB/T23227—2018
代替GB/T23227—2008
卷烟纸、成形纸、接装纸、具有间断或连续透气区的材料以及具有不同透气带的材料透气度的测定
Materials used as cigarette papers,filter plug wrap and filter joining paper,including materials having a discrete or oriented permeable zone andmaterials with bands of differing permeability-Determination of air permeabili...................
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