Standard Specification for Surface Discontinuities of Nuts, Inch and Metric Series (Includes all amendments and changes 9/12/2023).

Informationen über die Norm:

Bezeichnung normen: ASTM F812/F812M-12(2022)e1
Ausgabedatum normen: 1.8.2022
Zahl der Seiten: 5
Gewicht ca.: 15 g (0.03 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM

Die Annotation des Normtextes ASTM F812/F812M-12(2022)e1 :

This specification establishes allowable limits for the various types of surface discontinuities such as cracks that may occur during the manufacture and processing of metric-series nuts and inch-series nuts. The different types of surface discontinuities and allowable limits are presented in details. The nuts shall be inspected for surface discontinuities to meet the requirements prescribed. Cone proof load test shall be performed to meet the requirements prescribed.

Keywords:
crack, discontinuities (surface), fold, nut, seam, void,, ICS Number Code 21.060.20 (Nuts)