E140-12B(2019)e1

Standard Hardness Conversion Tables for Metals Relationship Among Brinell Hardness, Vickers Hardness, Rockwell Hardness, Superficial Hardness, Knoop Hardness, Scleroscope Hardness, and Leeb Hardness (Includes all amendments and changes 5/7/2019).

F921-10(2018)

Standard Terminology Relating to Hemostatic Forceps

E92-23

Standard Test Methods for Vickers Hardness and Knoop Hardness of Metallic Materials

F899-23

Standard Specification for Wrought Stainless Steels for Surgical Instruments

E18-22

Standard Test Methods for Rockwell Hardness of Metallic Materials