Download or read book Q/BQB 390-2018 Translated English of Chinese Standard. Q/BQB390-2018 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-02-02 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: The content that is stipulated in Q/BQB 390-2018 Hot Continuous Rolled Patterned Steel Strip, which was formulated and released by our company, complies with relevant national laws and regulations, and requirements in compulsory standards and relevant industrial policies. In accordance with the stipulated procedure, this Standard was approved and issued by our enterprise legal representative.