Download or read book QC/T 239-2015 Translated English of Chinese Standard. (QCT 239-2015, QC/T239-2015, QCT239-2015) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2017-09-15 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the terminologies and definitions, performance requirements as well as bench test methods of commercial vehicle service brake assembly. This standard applies to the service brake assembly for Categories M2, M3 and N vehicles specified in GB/T 15089 as well as friction lining (brake block) assembly. The brake assembly for Category O vehicles may also refer to the provisions of this standard.