ISO 723:1991

Rock drilling equipment — Forged collared shanks and corresponding chuck bushings for hollow hexagonal drill steels

Publication date: 24 jan 1991

General information

Current stage: 90.93 Effective date: 6 dhj 2022

Originator: ISO

Owner: ISO/TC 82

Type: International Standard

ICS: 73.100.30

Gjuha: frëngjisht anglisht

Buying

Statusi: Publikuar

PDF - 4 749 Lekë

Paper - 4 749 Lekë

CD - 4 749 Lekë

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Scope

Specifies the dimensions of both forged collared shanks and corresponding chuck bushings. Values are given for five nominal sizes. This second edition cancels and replaces the first edition (1974), which has been technically revised (extension of the range of sizes and specification of the size of the internal diameter at the forged collar).

Life cycle

PREVIOUSLY

Revises
ISO 723:1974

NOW

PUBLISHED
ISO 723:1991
90.93 Standard confirmed
6 dhj 2022

National adoptions

SSH ISO 723:2009

DPS

Pajisje shpimi për gurë - Bishtet unazor të farkëtuara dhe bokollat e mandrinove përkatëse për dalta shpimi gjashtëkëndore boshe

60.60 Standard published

DPS/KT 133 më tepër

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