Revised Standard from Last Update.

NATIONAL FOREWORD

This Indian Standard (Second Revision) which is identical to ISO 3923-1 : 2018 ‘Metallic powders - determination of apparent density - Part 1: Funnel method’ issued by the International Organization for Standardization (ISO), was adopted by the Bureau of Indian Standards on recommendation of the Powder Metallurgical Materials and Products Sectional Committee and approval of the Metallurgical Engineering Division Council.

This standard was first published in 1968 and subsequently revised in 1981. The second revision of this standard has been undertaken to align it with the latest version of ISO 3923-1 : 2018 in dual numbering system to harmonize it with latest developments that have taken place at international level.