Download or read book GB T 5312 2009 Translated English of Chinese Standard GBT 5312 2009 GB T5312 2009 GBT5312 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2016-04-30 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the classification, code number, dimension, shape, weight, technical requirements, testing method, inspection rules, packing, marking and quality certificate of carbon and carbon-manganese steel seamless steel tubes and pipes for ship.