IS 18659 : Part 2 : 2024/ISO 13318-2 : 2007 Determination of Particle Size Distribution by Centrifugal Liquid Sedimentation Methods - Part 2 Photocentrifuge Method
NATIONAL FOREWORD
This Indian Standard (Part 2) which is identical to ISO 13318-2 : 2007 'Determination of particle size distribution by centrifugal liquid sedimentation methods - Part 2: Photocentrifuge method' issued by the International Organization for Standardization (ISO) was adopted by the Bureau of Indian Standards on the recommendation of the Sieves, Sieving and Other Sizing Methods Sectional Committee and approval of the Civil Engineering Division Council.
This standard is published in various parts. Other parts in this series are:
Part 1 General principles and guidelines
Part 3 Centrifugal X-ray method
The text of ISO standard has been approved as suitable for publication as an Indian Standard without deviations. Certain terminologies 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'; and
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.