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ISO 2284:2017

Hand taps for parallel and taper pipe threads — General dimensions and marking

Feb 24, 2017

General information

90.93     Oct 31, 2022

ISO

ISO/TC 29/SC 9

International Standard

25.100.50  

English   French  

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 2284:1987

NOW

PUBLISHED
ISO 2284:2017
90.93 Standard confirmed
Oct 31, 2022