Download or read book GB T 20948 2007 Translated English of Chinese Standard GBT 20948 2007 GB T20948 2007 GBT20948 2007 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-08-17 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the definitions, performance requirements, installation requirements, test methods, inspection rules and marking, packaging, transportation and storage of rear-view mirrors for agricultural and forestry wheeled and crawler tractors. This Standard applies to the agricultural and forestry wheeled and crawler tractors.