[Superseding IS 15262 : 2002, IS 15421 (Part 2) : 2003/ISO 13565-2 : 1996, and IS 15421 (Part 3) : 2003/ISO 13565-3 : 1998]

NATIONAL FOREWORD

This Indian Standard (Part 2) which is identical to ISO 21920-2 : 2021 'Geometrical product specifications (GPS) - Surface texture: Profile - Part 2: Terms, definitions and surface texture parameters' issued by the International Organization for Standardization (ISO) was adopted by the Bureau of Indian Standards on the recommendation of the Engineering Metrology Sectional Committee and approval of the Production and General Engineering Division Council.