SRMs are available for order at the NIST store, https://shop.nist.gov
Please update your bookmarks with our new web address. Find Current SRM/RM Certificates, Reports of Investigation, and Safety Data Sheets using the NIST Store’s Product Search Box.
The NIST Charpy Machine Verification Program is introducing certified low-energy and high-energy Charpy specimens to be tested at 21 °C
instead of -40 °C. Additional information can be found at Charpy Machine Verification Program.
Due to world events, all shipping to Russia, Belarus, and Ukraine has ceased. As a result, the Office of Reference Materials will not be accepting or processing orders to these countries for the foreseeable future.