New Standard from Last Update.

NATIONAL FOREWORD

This Indian Standard (First Revision) which is identical with ISO 18314-1 : 2015 ‘Analytical colorimetry - Part 1: Practical colour measurement’ issued by the International Organization for Standardization (ISO) was adopted by the Bureau of Indian Standards on recommendation of the Raw Material for Paints, Varnishes and Related Products and approval of the Chemical Division Council.