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IEC 60404-1 - Magnetic materials – Part 1: Classification
October 1, 2016 - IEC

This part of IEC 60404 is intended to classify commercially available magnetic materials. The term "magnetic materials" denotes substances where the application requires the existence of ferromagnetic or ferrimagnetic properties. In this document, the classification of magnetic...

BS EN 1291 - Non-destructive testing of welds Magnetic particle testing of welds Acceptance levels
June 15, 1998 - BSI

This European Standard specifies acceptance levels for indications from imperfections in ferromagnetic steel welds detected by magnetic particle testing. The acceptance levels are primarily intended for use during manufacture testing, but where appropriate they can be used for in service...

BS EN 1290 - Non-destructive examination of welds - Magnetic particle examination of welds
June 15, 1998 - BSI

This standard specifies magnetic particle testing techniques for the detection of surface imperfections in ferromagnetic welds, including the heat-affected zones, using the magnetic method. Techniques recommended are suitable for most welding processes and joint configurations. Variations to...

SAE MAM2304 - Steel Cleanliness, Special Aircraft-Quality Magnetic Particle Inspection Procedure Metric (SI) Measurement
June 1, 2007 - SAE

Purpose: This specification covers steel cleanliness requirements in metric SI units for special aircraft-quality ferromagnetic steels, other than hardenable corrosion resistant steels, by magnetic particle inspection methods. AMS 2304 is the inch/pound version of this MAM. Application: This...

IEEE 299 - Method for Measuring the Effectiveness of Electromagnetic Shielding Enclosures
September 15, 2006 - IEEE

This standard provides uniform measurement procedures for determining the effectiveness of electromagnetic (EM) shielding enclosures at frequencies from 9 kHz to 18 GHz (extendable down to 50 Hz and up to 100 GHz). The owner of the shielding enclosure shall provide the frequencies at which the...

ASTM A342/A342M - Standard Test Methods for Permeability of Weakly Magnetic Materials
May 1, 2014 - ASTM

These test methods cover four procedures for determination of the permeability [relative permeability]2 of materials having a permeability not exceeding 6.0. The test methods covered are as follows: Test Method 1-Fluxmetric Method is suitable for materials with permeabilities between...

SAE AS5371 - Reference Standards Notched Shims for Magnetic Particle Inspection
October 1, 2017 - SAE

Purpose: This SAE Aerospace Standard (AS) establishes requirements for the manufacture of shim-type reference standards containing artificial flaws (notches) for use in the magnetic particle inspection process. Application: Shims have been used typically on ferromagnetic raw stock such as:...

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