Download or read book GB T 8813 2020 Translated English of Chinese Standard GBT 8813 2020 GB T8813 2020 GBT8813 2020 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-11-28 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies methods for determining the following parameters: a) Compressive strength and relative deformation; or b) Compressive stress at 10% relative deformation; and c) Compression modulus of rigid cellular plastics, if needed.