Standard Test Method for Determination of Surface Roughness by Scanning Tunneling Microscopy for Gas Distribution System Components (Withdrawn 2023)
NORMA vydaná dňa 15.4.2020
Designation standards: ASTM F1438-93(2020)
Note: NEPLATNÁ
Publication date standards: 15.4.2020
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: American technical standard
Kategória: Technické normy ASTM
Keywords:
average roughness, clean room, components, microscope, profile, roughness, scanning, stainless steel, surface, texture, topography, tunneling,, ICS Number Code 17.040.20 (Properties of surfaces)