ISO 2284:2017
Current
The latest, up-to-date edition.
Hand taps for parallel and taper pipe threads — General dimensions and marking
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French, English
24-02-2017
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ISO 2284:2017 specifies the general dimensions and marking of hand taps for pipe threads.
It is applicable to the two following types of tap:
- taps for parallel threads (see Figure 1 and Table 1),
- taps for taper threads (see Figure 2 and Table 2),
having threads in accordance with ISO 7‑1 and ISO 228‑1.
Furthermore, it gives in Annex A the bases used for calculation of the dimensions, and in Annex B the relationship between designations in this document and the ISO 13399 series.
| DevelopmentNote |
Supersedes ISO/FDIS 2284. (02/2017)
|
| DocumentType |
Standard
|
| Pages |
7
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| BS ISO 2284:2017 | Identical |
| NEN ISO 2284 : 2017 | Identical |
| NFE 66 120 : 1975 | Similar to |
| NF ISO 2284 : 2017 | Identical |
| BS 949-3:1982 | Identical |
| PN ISO 2284 : 1996 | Identical |
| NS 5321 : 1ED 1977 | Identical |
| BS 949-3:1993 | Screwing taps. Specification for pipe thread taps |
| BS 949-4:1990 | Screwing taps Specification for metric ground thread taps: manufacturing tolerances |
| SAE J2123_199810 | Numbering System for Taps |
| ISO 529:2017 | Short machine taps and hand taps |
| ISO 7-1:1994 | Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation |
| ISO 237:1975 | Rotating tools with parallel shanks — Diameters of shanks and sizes of driving squares |
| ISO 228-1:2000 | Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation |
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