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International Standard Category: Nickel and chromium products

GB/T 39151-2020    Nickel beryllium titanium alloy strip for high temperature elastic component
高温弹性元件用镍铍钛合金带材 ;
Category No.:77.150.40 Valid Status:valid
Issued Organization:AQSIQ and SAMR Issued Date:2020-10-11
Implemented Date:2021-9-1 Abolished Date:
Superseded Standard.: Superseded Date:
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