NS EN 10031 : 1ED 2003
Current
The latest, up-to-date edition.
SEMI-FINISHED PRODUCTS FOR FORGING - TOLERANCES ON DIMENSIONS, SHAPE AND MASS
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Appearance and soundness
4.1 General
4.2 Removal of surface defects
5 Tolerances on dimensions
5.1 Tolerances on sides of the cross-section
5.1.1 Rectangular semi-finished products
5.1.2 Square or circular semi-finished products
5.2 Diagonal tolerances
5.3 Length tolerances
5.3.1 Delivery in standard lengths
5.3.2 Delivery in fixed lengths
6 Shape tolerances
6.1 Straightness
6.2 Twist
7 Tolerances on mass
7.1 Tolerances on mass per unit length
7.1.1 Case of billets
7.1.2 Case of blooms and slabs
7.2 Tolerance on batch quantities
Bibliography
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.