Download or read book Q BQB 234 2018 Translated English of Chinese Standard Q BQB234 2018 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-05-18 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: The content that is stipulated in Q/BQB 234-2018 Insulated Pipe Material for Oil Field, which was formulated and published by our company, complies with relevant national laws and regulations, and requirements in compulsory standards and relevant industrial policies.