ISO 4968:2022
International Standard
Current Edition
·
Approved on
04 April 2022
Steel — Macrographic examination by sulphur print (Baumann method)
ISO 4968:2022 Files
English
8 Pages
Current Edition
OMR
32.83
ISO 4968:2022 Scope
This document specifies a method (Baumann) for the macrographic examination of steel by means of contact printing using silver salts and acid.
The method is applicable to steels of which the sulphur content is less than 0,40 %. This method can also be applied to cast irons.
Best Sellers
GSO 150-2:2013
Gulf Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
OS GSO 150-2:2013
GSO 150-2:2013
Omani Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
OS GSO 2055-1:2015
GSO 2055-1:2015
Omani Standard
HALAL FOOD - Part 1 : General Requirements
GSO 2055-1:2015
Gulf Technical Regulation
HALAL FOOD - Part 1 : General Requirements
Recently Published
ISO 17934:2026
International Standard
Condition monitoring and diagnostics of machines — Reciprocating compressors
ISO 10451:2026
International Standard
Dentistry — Contents of a technical file for dental implant systems
ISO 179-1:2026
International Standard
Plastics — Determination of Charpy impact properties — Part 1: Non-instrumented impact test
ISO 19177-1:2026
International Standard
Geographic information — Geospatial application programming interface (API) for tiles — Part 1: Core