<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½±/AWI 23987-1]]> /cms/render/live/en/sites/isoorg/contents/data/standard/08/76/87642.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±/AWI 23987-1]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½±/AWI 23987-1 - Railway Infrastructure - Switches and crossings — Part 1: Terms and definitions]]> /cms/render/live/en/sites/isoorg/contents/data/standard/08/76/87642.html /cms/render/live/en/sites/isoorg/contents/data/standard/08/76/87642.html 2024-01-17