Download or read book GB T 18880 2012 Translated English of Chinese Standard GB T 18880 2012 GBT18880 2012 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-12-17 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the requirements, test methods, inspection rules and marks, packaging, transportation, storage, and quality certificates for materials for bonded neodymium iron boron permanent magnets. This Standard applies to isotropic bonded materials for bonded neodymium iron boron permanent magnets and products produced by powder compression molding and injection molding.