0

ISO 4740:1985

Copper and copper alloys — Determination of zinc content — Flame atomic absorption spectrometric method ISO 4740:1985

Publication date:   Jul 4, 1985

95.99   Withdrawal of Standard   Mar 31, 2016

General information

95.99   Withdrawal of Standard   Mar 31, 2016

ISO

ISO/TC 26 Copper and copper alloys

International Standard

77.120.30   Copper and copper alloys

Buying

Withdrawn

Language in which you want to receive the document.

Scope

The method is applicable to the determination of zinc contents between 0.001 and 6 % (m/m). ISO 4740 does not apply to copper alloys containing more than 10 % (m/m) of lead. Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.

Life cycle

NOW

WITHDRAWN
ISO 4740:1985
95.99 Withdrawal of Standard
Mar 31, 2016




Access Genorma App Everywhere

Get fast and easy access to top European and International standards (EN, ISO, IEC) via your mobile phone, tablet or the web.

Google Play App Store Web Version