ISO 3340:1976

Published (Edition 1, 1976)

This standard was last reviewed and confirmed in 2020. Therefore this version remains current.

ISO 3340:1976

CHF 42

Convert Swiss francs (CHF) to your currency

Abstract

The purpose of the method specified is to obtain an indication of machinability by cutting tools. The principle is based on the complete combustion of test pieces and weighing the sand remaining in the desiccator at the end of the procedure. The tubular hearth used to ignite the test pieces is shown in the figure.

General information

Status
: Published

Publication date
: 1976-04

Stage
: International Standard confirmed [90.93]
Edition
: 1

Number of pages
: 3
Technical Committee :
ISO/TC 89

ICS :
79.060.20
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