Download or read book QC/T 624-2022 Translated English of Chinese Standard (QC/T 624-2022, QCT624-2022) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-08-28 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the type and size, technical requirements, test methods of type-A rubber plug and type-B rubber plug. This document is applicable to the type-A rubber plugs for automobiles, which have a diameter D0 of thin-walled circular holes ranging from 12 mm to 60 mm. This document is applicable to the type-B rubber plugs for automobiles, which have thin-walled rectangular holes size of 8 mm x l4 mm ~ 25 mm x 31 mm.