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
73.43 BHD
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
BH GSO 150-2:2015
GSO 150-2:2013
Bahraini Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
BH GSO 2055-1:2016
GSO 2055-1:2015
Bahraini Technical Regulation
HALAL FOOD - Part 1 : General Requirements
GSO 2055-1:2015
Gulf Technical Regulation
HALAL FOOD - Part 1 : General Requirements
Recently Published
ISO 1952:2025
International Standard
Coal — Determination of extractable metals in dilute hydrochloric acid
ISO 5834-1:2025
International Standard
Implants for surgery — Ultra-high-molecular-weight polyethylene — Part 1: Powder form
ISO 5834-3:2025
International Standard
Implants for surgery — Ultra-high-molecular-weight polyethylene — Part 3: Accelerated ageing methods after gamma irradiation in air
ISO 15238:2025
International Standard
Coal — Determination of total cadmium