Download or read book GB T 12914 2008 Translated English of Chinese Standard GBT 12914 2008 GB T12914 2008 GBT12914 2008 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2016-07-24 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies two methods to determine the tensile strength of paper and board: constant rate of loading method, and constant rate of elongation method. This Standard is applicable to all papers and boards except corrugated board.

Download or read book GB T 12914 2018 Translated English of Chinese Standard GBT 12914 2018 GB T12914 2018 GBT12914 2018 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-06-20 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard stipulates the method of using test instrument with a constant rate of elongation (20 mm/min) to determine tensile strength, strain at break, breaking length and tensile energy absorption of paper and board. It also stipulates the calculation formulas of tensile index, tensile energy absorption and index and modulus of elasticity.