Download or read book GB T 308 1 2013 Translated English of Chinese Standard GBT 308 1 2013 GB T308 1 2013 GBT308 1 2013 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2015-06-11 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of GB/T 308 specifies the size, technical requirements, marking, measurements, inspection method, inspection regulation, packaging, and storage of finished steel-balls used with rolling bearings.