IS 13360 : Part 3 : Sec 3 : 1997/ISO 61 : 1976 Plastics - Methods of Testing Part 3 Physical and Dimensional Properties Sec 3 Determination of Apparent Density of Moulding material that can not be poured from a specified funnel [Superseding IS 8543

NATIONAL FOREWORD

This Indian Standard which is identical with IS0 61 : 1976 ‘Plastics - ‘Determination of apparent density of moulding material that cannot be poured from a specified funnel’ issued by the International Organization for Standardization (ISO) was adopted by the Bureau of Indian Standards on the recommendation of Methods of

Test for Plastics Sectional Committee and approval of the Petroleum, Coal and Related Products Division Council.

The text of IS0 standard has been approved as suitable for publication as Indian Standard without deviations. Certain 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.