IS 18221 : 2023/ISO 17562 : 2016 Fine Ceramics (Advanced Ceramics, Advanced Technical Ceramics) —Test Method for Linear Thermal Expansion of Monolithic Ceramics by Push-Rod Technique

ICS 81.060.30

CHD 9

New Standard from Last Update.

NATIONAL FOREWORD

This Indian Standard which is identical with ISO 17562 : 2016 ‘Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for linear thermal expansion of monolithic ceramics by push-rod technique’ issued by the International Organization for Standardization (ISO) was adopted by the Bureau of Indian Standards on recommendation of the Ceramicware Sectional Committee and approval of the Division Council.

This Indian Standard specifies a method for the determination of the linear thermal expansion and the linear thermal expansion coefficient of monolithic ceramics from near liquid nitrogen temperature up to a maximum temperature of 2000°C.