ISO 6508
specifies the method for Rockwell regular and Rockwell superficial hardness tests Read More
ASTM B657-23
Standard Guide for Metallographic Identification of Microstructure in Cemented Carbides Read More
ASTM E1492
Standard Practice for Receiving, Documenting, Storing, and Retrieving Evidence in a Forensic Science Laboratory Read More
*ASTM E1508
Standard Guide for Metals Identification, Grade Verification, and Sorting Read More
ASTM E140-12B(2019)e1
Standard Hardness Conversion Tables for Metals Relationship Among Brinell Hardness, Vickers Hardness, Rockwell Hardness, Superficial Hardness, Knoop Hardness, Scleroscope Hardness,… Read More
ISO 9015-2:2016
specifies microhardness testing on transverse sections of welded joints of metallic materials with high hardness gradients Read More