Download or read book NB T 20325 1 2014 Translated English of Chinese Standard NBT 20325 1 2014 NB T20325 1 2014 NBT20325 1 2014 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2016-12-07 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: NB/T 20325 specifies the technical requirements, inspections, symbols and packaging of the materials, prestressed slurry test, full-scale simulated grouting experiment, friction test, prestressed construction technology and quality requirements for the prestressing system for safety containments of PWR nuclear power plants.