NF EN 24230 : 1990
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
HAND- AND MACHINE-OPERATED CIRCULAR SCREWING DIES FOR TAPER PIPE THREADS - R SERIES
01-01-2017
12-01-2013
La présente Norme internationale complète l'ISO 2568 et l'ISO 4231 en fixant les dimensions des filières rondes de filetage, à main et à machine, destinées à l'exécution des filetages coniques de tuyauterie, série R, conformes à l'ISO 7-1. A l'exception de la filière 1/16, les dimensions générales de ces filières (diamètre, épaisseur et dimensions de fixation) sont en concordance avec l'ISO 2568, de façon à permettre la manoeuvre des filières à main à l'aide des porte-filière définis dans celle-ci.
| DevelopmentNote |
Indice de classement: E66-154. (03/2007)
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| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| EN 24230:1989 | Identical |
| ISO 4230:2016 | Identical |
| NF EN 24231 : 1990 | HAND- AND MACHINE-OPERATED CIRCULAR SCREWING DIES FOR PARALLEL PIPE THREADS - G SERIES |
| ISO 7-1:1994 | Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation |
| NF EN 22568 : 1990 | HAND- AND MACHINE-OPERATED CIRCULAR SCREWING DIES AND HAND-OPERATED DIE STOCKS |
| NFE 03 004 : 81 CORR 97 | PIPE ("GAS") THREADS WHERE PRESSURE - TIGHT JOINTS ARE MADE ON THE THREADS - TAPER MALE THREAD AND PARALLEL FEMALE THREAD |
| NF EN 24231 : 1990 | HAND- AND MACHINE-OPERATED CIRCULAR SCREWING DIES FOR PARALLEL PIPE THREADS - G SERIES |
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