IS 13360 : Part 3 : Sec 12 : 2016/ISO 1183-3 : 1999 Plastics - Methods of Testing Part 3 Physical and Dimensional Properties Section 12 Determination of Density of Non-cellular Plastics — Gas Pyknometer Method

ICS 83.080.20

PCD 12

Reaffirmed 2021

NATIONAL FOREWORD

This Indian Standard (Part 3/Sec 12) which is identical with ISO 1183-3 : 1999 ‘Plastics — Methods for determining the density of non-cellular plastics — Part 3: Gas pyknometer method, issued by the International Organization for Standardization (ISO) was adopted by the Bureau of Indian Standards on the recommendation of the Plastics Sectional Committee and approval of the Petroleum, Coal and Related Products Division Council.

The text of ISO Standard has been approved as suitable for publication as an 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.