ASTM (American Society for Testing & Materials) - Hardness Testing

 

Method Instruments Title
E10 LCB3100 Standard Test Method for Brinell Hardness of Metallic Materials
E18 LR, LCR Standard Test Methods for Rockwell Hardness of Metallic Materials
E92 LM, LV, LMV, AMH43, AMH55, Test Blocks Standard Test Method for Knoop and Vickers Hardness of Materials
E140 LM, LV, LR, LCR, LMV, LCB3100 Standard Hardness Conversion Tables for Metals Relationship Among Brinell Hardness, Vickers Hardness, Rockwell Hardness, Superficial Hardness, Knoop Hardness, and Scleroscope Hardness