ASTM F2348  ASTM F2348 is a standard test performance specification for privacy padlocks. This standard was created by the American Standard for Testing and Materials (ASTM). ASTM International which was funded in 1898, is an international standards developing organization that develops and publishes standards for a wide range of materials, products, systems, and services. This standard was published by ASTM F12.50 which is a committee specializes about locking devices. The standards deal with requirement regarding security for padlocks. This standard involves descriptions, operational tests, forcing tests, and surreptitious entry tests. The main keywords to present this standard are padlocks; privacy padlocks; and security padlocks.