This standard was last reviewed and confirmed in 2022. Therefore this version remains current.
Is valid for the short taps specified in ISO 529 as well as for any other kind of ground thread taps with the same diameters and pitches. The internal threads produced with those taps are conventionally designated by the simplified denomination of "nut" in agreement with the word used in ISO 965 for the general designation of all internal threads.
Status: PublishedPublication date: 1973-12
Edition: 1Number of pages: 13
Technical Committee: ISO/TC 29/SC 9 Tools with defined cutting edges, holding tools, cutting items, adaptive items and interfaces
- ICS :
- 25.100.50 Taps and threading dies
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|std 1 92|
|std 2 92||Paper|
A standard is reviewed every 5 years
Stage: 90.93 (Confirmed)
Corrigenda / AmendmentsPublished
ISO 2857:1973/Amd 1:1984Published
ISO 2857:1973/Cor 1:1990Published
ISO 2857:1973/Amd 2:1986
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