<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 161-1:2018/Amd 1:2023]]> /cms/render/live/en/sites/isoorg/contents/data/standard/08/45/84567.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± 161-1:2018/Amd 1:2023]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 161-1:2018/Amd 1:2023 - Thermoplastics pipes for the conveyance of fluids — Nominal outside diameters and nominal pressures — Part 1: Metric series — Amendment 1]]> /cms/render/live/en/sites/isoorg/contents/data/standard/08/45/84567.html /cms/render/live/en/sites/isoorg/contents/data/standard/08/45/84567.html 2023-04-25