90.93 Standard confirmed Oct 31, 2022
ISO
ISO/TC 29/SC 9 Tools with defined cutting edges, holding tools, cutting items, adaptive items and interfaces
International Standard
25.100.50 Taps and threading dies
Published
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.
WITHDRAWN
ISO 2284:1987
PUBLISHED
ISO 2284:2017
90.93
Standard confirmed
Oct 31, 2022
