Certification of Standard Reference Material® 1270a: Cr-Mo Low Alloy Steel A336 (F-22) (disk form)
Bruce Scruggs, Heather H. Chen-Mayer, James H. Yen, Anthony F. Marlow, Rick L. Paul, John Sieber
The certified mass fractions delivered by Standard Reference Material (SRM) 1270a are intended primarily for use in validation of chemical and instrumental methods of analysis for element contents of iron and steel alloys. They can be used to validate value assignment of a laboratory's in-house reference materials. A unit of SRM 1270a consists of one disk approximately 32 mm in diameter and 19 mm thick.
, Chen-Mayer, H.
, Yen, J.
, Marlow, A.
, Paul, R.
and Sieber, J.
Certification of Standard Reference Material® 1270a: Cr-Mo Low Alloy Steel A336 (F-22) (disk form), Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD, [online], https://doi.org/10.6028/NIST.SP.260-231, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=935257
(Accessed December 3, 2023)