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ISO 4231:1987

ISO 4231:1987

Hand- and machine-operated circular screwing dies for parallel pipe threads - G series

Filières rondes de filetage, à main et à machine, pour filetages cylindriques de tuyauterie — Série G

Fecha Anulación:
1987-11-12 / Withdrawn
ICS:

25.100.50 - Taps and threading dies.

Committee:
ISO/TC 29/SC 9 - Tools with defined cutting edges, holding tools, cutting items, adaptive items and interfaces
Relación con otras normas ISO:

Anula a: ISO 4231:1977

Es anulada por: ISO 4231:2016

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