IS 15289 : Part 1 : 2013/ISO 9136-1 : 2004 Abrasive Grains - Determination of Bulk Density Part 1 Macrogrits ( First Revision )

Reaffirmed 2023

NATIONAL FOREWORD

This Indian Standard (Part 1) (First Revision) which is identical with ISO 9136-1 : 2004 ‘Abrasive grains — Determination of bulk density — Part 1: Macrogrits’ issued by the International Organization for Standardization (ISO) was adopted by the Bureau of Indian Standards on the recommendation of the Abrasives Sectional Committee and approval of the Production and General Engineering Division Council.

This standard was originally published in 2003 based on ISO 9136 : 1989. First revision of this standard has been undertaken to align it with the latest version of ISO 9136-1 : 2004 which is published in two parts. Similarly, this standard is also published in two parts. Other part in this series is:

Part 2 Microgrits

The text of ISO Standard has been approved as suitable for publication as an Indian Standard without deviations. Certain terminology and conventions are, however, not identical to those used in Indian Standards. Attention is particularly drawn to the following:

a) Wherever the words ‘International Standard’ appear referring to this standard they should be read as ‘Indian Standard’.

b) Comma (,) has been used as a decimal marker, while in Indian Standards, the current practice is to use a point (.) as the decimal marker.