<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 2971:1976]]> /cms/render/live/en/sites/isoorg/contents/data/standard/00/80/8025.html Ïã¸ÛÁùºÏ²Ê¿ª½± standards and projects Ïã¸ÛÁùºÏ²Ê¿ª½±.org 60 /modules/isoorg-template/img/iso/favicon/red/favicon1.ico http://www.iso.org/ <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 2971:1976]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 2971:1976 - Tobacco and tobacco products — Cigarettes and filters — Determination of nominal diameter]]> /cms/render/live/en/sites/isoorg/contents/data/standard/00/80/8025.html /cms/render/live/en/sites/isoorg/contents/data/standard/00/80/8025.html 1987-08-01