SNV - SN EN 22857
Ground thread taps for ISO metric threads of tolerances 4H to 8H and 4G to 6G coarse and fine pitches; manufacturing tolerances on the threaded portion (ISO 2857:1973 encl. AMD 1:1984 and AMD 2:1986)
active, Most Current
| Organization: | SNV |
| Publication Date: | 1 March 1990 |
| Status: | active |
| Page Count: | 18 |
| ICS Code (Taps and threading dies): | 25.100.50 |
Document History
SN EN 22857
March 1, 1990
Ground thread taps for ISO metric threads of tolerances 4H to 8H and 4G to 6G coarse and fine pitches; manufacturing tolerances on the threaded portion (ISO 2857:1973 encl. AMD 1:1984 and AMD 2:1986)
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