Download or read book GB T 3458 2006 Translated English of Chinese Standard GBT 3458 2006 GB T3458 2006 GBT3458 2006 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2015-07-19 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies tungsten powder requirements, test methods, inspection rules, marking, packaging, transportation, storage, and contract contents. This Standard is applicable to tungsten powder that is made by hydrogen reducing tungsten oxide.