ISO 4231:1987
Withdrawn
View Superseded by
Hand- and machine-operated circular screwing dies for parallel pipe threads - G series
Hardcopy , PDF
English, French
11-12-1987
04-09-2025
This secind edition cancels and replaces the first edition (ISO 4231:1977). Is a supplement to ISO 2568 and ISO 4230 and lys down the diemensions of these screwing dies intended for production of parallel pipe threads in accordance with ISO 228-1. Diameter, thickness and fixing dimensions are accordance with ISO 2568 so as to permit the driving of and-oprated dies with the aid of the die stocks defined in that document.
| Committee |
ISO/TC 29/SC 9
|
| DocumentType |
Standard
|
| Pages |
2
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| BS 1127-3:1990 | Identical |
| UNE 16601:1991 | Identical |
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