17/30337413 DC : 0
NA
Status of Standard is Unknown
BS EN ISO 4957 - TOOL STEELS
Hardcopy , PDF
English
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Classification and designation
5 Information to be supplied by the purchaser
6 Manufacturing process
7 Requirements
8 Inspection, testing and conformance of products
9 Marking
Annex A (informative) - Hardness-tempering
temperature-curves
Annex B (normative) - Supplementary or special
requirements
Annex C (informative) - Designations of comparable
steels
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.