![NIST Traceable Scratch Dig Standards](https://productimages.edmundoptics.com/7300.jpg?w=305&quality=80)
- Feature Requirements in Accordance with ISO 10110-7 & ISO 14997
- First Surface Pattern for System Calibration or Coating Inspection
- Second Surface Pattern for Measuring Surface Defects
![Surface Roughness Standard](https://productimages.edmundoptics.com/7299.jpg?w=305&quality=80)
- Conforms to S.A.E. and Military Specifications
- Manufactured to ANSI-B-46.1-1985
- A Composite Set of 30 Standards
or view regional numbers
QUOTE TOOL
enter stock numbers to begin
Copyright 2023, Edmund Optics Inc., 101 East Gloucester Pike, Barrington, NJ 08007-1380 USA
California Consumer Privacy Acts (CCPA): Do Not Sell or Share My Personal Information
California Transparency in Supply Chains Act