Download or read book Q BQB 203 2009 Translated English of Chinese Standard Q BQB203 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2016-12-24 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the size, shape, weight, technical requirements, inspection and testing, packaging, marking and inspection documents of seamless steel pipe for pipeline, vessel and equipment structure.