The ASTM D3061-97 (2013) Standard Guide provides dimensional specifications for three-piece steel and tin aerosol tanks with straight walls and inwardly curved edges on the U.S. market. The guide includes standard diameters, heights, crimp dimensions, and tip and valve body dimensions for straight-walled and necked aerosol tanks. These specifications help ensure conformity and quality control of the tank while allowing for certain dimensional tolerances during manufacture and filling. The standard also lists current sales code dimensions for aerosol tanks and provides a corresponding SI unit reference.