Standard Number: HB 8619-2021(HB8619-2021)
Chinese:航空用聚合物基复合材料落锤冲击损伤阻抗试验方法
English:Impedance test method for drop hammer impact damage of polymer matrix composites for aerospace applications
Effective Date:2021-07-01
Standard Applicability:
PDF Downloadable: Y
You can click the button below to purchase the PDF version, and we will send it to you via email.Click below to buy the printed version. Shipped via FedEx within 7 days. Full refund if out of stock.
If you encounter the following issues, please click here to contact us, and we will do our best to assist you.
1. You cannot find the standard document you are looking for on our website.
2. You have found the standard document, but our page indicates that PDF download is not available.
3. You need to purchase our translated version.
