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ISO 2857:1973

Действует
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 — 16 стр.
ISO 2857:1973/Cor.1:1990
Действует
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; technical corrigendum 1 — 1 стр.
ISO 2857:1973/Amd.1:1984
Действует
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; amendment 1 — 4 стр.
ISO 2857:1973/Amd.2:1986
Действует
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; amendment 2 — 2 стр.