NEN ISO 3490 : 1988
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
WROUGHT COPPER AND COPPER ALLOYS - DRAWN HEXAGONAL BARS - ALL MINUS TOLERANCES ON WIDTH ACROSS FLATS AND FORM TOLERANCES
Superseded date
01-02-1998
Published date
12-01-2013
Publisher
Defines the all minus tolerances on width across flats in the range from 3 up to and including 60 mm and the form tolerances for wrought copper and copper alloy drawn hexagonal bars.
Sorry this product is not available in your region.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.