Download or read book GB T 33228 2016 Translated English of Chinese Standard GBT 33228 2016 GB T33228 2016 GBT33228 2016 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-07-12 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the requirements, test methods, inspection rules and marking, packaging, transportation, storage, quality certificate and order form (or contract) contents of aluminum alloy extruded tubes for high-frequency electric transformer. This Standard applies to aluminum alloy round tubes (hereinafter referred to as tubes) which are produced by divergent die extrusion in the fields of transmission, transformation and distribution.