ISO 4986:2020
International Standard
Current Edition
·
Approved on
11 February 2020
Steel and iron castings — Magnetic particle testing
ISO 4986:2020 Files
English
31 Pages
Current Edition
195.02 USD
ISO 4986:2020 Scope
This document specifies a method for the magnetic particle testing of ferro-magnetic steel and iron castings.
It also gives acceptance criteria through severity levels defined by the nature, the area and the dimensions of the discontinuities present.
This document is applicable to all ferro-magnetic castings, independent of the moulding method.
A steel and iron casting is considered to be ferro-magnetic if the magnetic induction is greater than 1 T (Tesla) for a magnetic field strength of 2,4 kA/m.
This document only applies to those areas of the castings specified for testing, as well as the percentage of castings to be tested.
Best Sellers
GSO 150-2:2013
Gulf Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
YSMO GSO 150-2:2020
GSO 150-2:2013
Yemeni Technical Regulation
Expiration dates for food products - Part 2 :
Voluntary expiration dates
YSMO GSO 2055-1:2020
GSO 2055-1:2015
Yemeni Standard
HALAL FOOD - Part 1 : General Requirements
GSO 2055-1:2015
Gulf Technical Regulation
HALAL FOOD - Part 1 : General Requirements
Recently Published
ISO 18990:2025
International Standard
Measurement of radioactivity in urine-238Pu, 239Pu and 240Pu — Test method using alpha spectrometry or ICP-MS
ISO 11929-3:2025
International Standard
Determination of the characteristic limits (decision threshold, detection limit and limits of the coverage interval) for measurements of ionizing radiation — Fundamentals and application — Part 3: Applications to unfolding methods
ISO 11929-2:2025
International Standard
Determination of the characteristic limits (decision threshold, detection limit and limits of the coverage interval) for measurements of ionizing radiation — Fundamentals and application — Part 2: Advanced applications
ISO 18243:2025
International Standard
Electrically propelled mopeds and motorcycles — Test specifications and safety requirements for lithium-ion battery systems