ISO 4231:2016
International Standard
Current Edition
·
Approved on
14 October 2016
Hand- and machine-operated circular screwing dies for parallel pipe threads — G series
ISO 4231:2016 Files
English
4 Pages
Current Edition
20.02 OMR
ISO 4231:2016 Scope
ISO 4231:2016 is a supplement to ISO 2568 and ISO 4230 and specifies the dimensions of hand- and machine-operated circular screwing dies intended for production of parallel pipe threads, G series, in accordance with ISO 228‑1.
The general dimensions of these dies (diameter, thickness and fixing dimensions) are in accordance with ISO 2568 so as to permit the driving of hand-operated dies with the aid of the die stocks defined in that document.
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