Download or read book GB T 12027 2004 Translated English of Chinese Standard GB T 12027 2004 GBT12027 2004 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-12-01 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies test methods for the determination of longitudinal and transverse dimensional changes in plastic films and sheets when heated. This method is suitable for the determination of dimensional changes in thermo-shrinking or non-thermo-shrinking plastic sheets with a thickness of less than 1 mm.