Download or read book GB T 14987 2016 Translated English of Chinese Standard GBT 14987 2016 GB T14987 2016 GBT14987 2016 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2017-05-27 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the classification and code, order content, size, shape, technical requirements, test methods, inspection rules, packaging, marking and quality certificate of 1J87 and 1J88 iron-nickel soft magnetic alloys.