Download or read book GB T 23907 2009 Translated English of Chinese Standard GB T 23907 2009 GBT23907 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-01-19 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the classification, technical requirements, and inspection methods of shims (or sensitivity test panels) for magnetic particle testing. This standard applies to type inspection and factory inspection of shims. This standard can also be used as the acceptance basis for user orders.