This standard specifies the magnetic particle testing technology and methods, quality guidelines and testing records for cylindrical helical compression springs (hereinafter referred to as springs) made of ferromagnetic materials. This standard applies to springs with steel wire diameter d ≥ 1 mm, including spiral springs with various special-shaped cross-section wires with arc transitions.
JB/T 7367-2013 Referenced Document
GB/T 12604.5-2008 Non-destructive testing.Terminology.Terms used in magnetic particle testing
GB/T 23907 Nondestructive testing—Shims for magnetic particle testing
GB/T 5097-2005 Non-destructive testing-Penetrant testing and magnetic particle testing-Viewing conditions
GB/T 9445 Non-destructive testing.Qualification and certification of NDT personnel*, 2015-12-10 Update
ISO 3104 Petroleum products — Transparent and opaque liquids — Determination of kinematic viscosity and calculation of dynamic viscosity*, 2023-10-01 Update
JB/T 7367-2013 history
2013JB/T 7367-2013 Magnetic particle inspection for helical compression springs
1994JB/T 7367-1994 Magnetic Particle Flaw Detection Method for Cylindrical Helical Compression Spring