Download or read book GB T 37520 2019 Translated English of Chinese Standard GBT 37520 2019 GB T37520 2019 GBT37520 2019 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-08-31 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard stipulates the technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificate and order form (or contract) content of titanium alloy extrusion profiles for aviation. This Standard is applicable to titanium alloy profiles which are manufactured through the method of extrusion.