<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 2971:1987]]> /cms/render/live/en/sites/isoorg/contents/data/standard/00/80/8026.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± 2971:1987]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 2971:1987 - Cigarettes and filters — Determination of nominal diameter — Pneumatic method]]> /cms/render/live/en/sites/isoorg/contents/data/standard/00/80/8026.html /cms/render/live/en/sites/isoorg/contents/data/standard/00/80/8026.html 1998-07-30