ISO 4230:1987
Withdrawn
View Superseded by
Hand- and machine-operated circular screwing dies for taper pipe threads — R series
Hardcopy , PDF
English, French
11-05-1987
04-09-2025
This second edition cancels and replaces the first edition (ISO 4230:1977). Is a supplement to ISO 2568 and ISO 4231 and lys down the dimensions of these screwing dies intended for production of taper pipe threads in accordance with ISO 7-1. With the exception of the die 1/16, the 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.
| Committee |
ISO/TC 29/SC 9
|
| DocumentType |
Standard
|
| Pages |
2
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| BS 1127-2:1990 | Identical |
| UNE 16602:1991 | Identical |