NEN EN 10109-1 : 1995
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
METALLIC MATERIALS - HARDNESS TEST - PART 1: ROCKWELL TEST (SCALES A, B, C, D, E, F, G, H, K) AND ROCKWELL SUPERFICIAL TEST (SCALES 15N, 30N, 45N, 15T, 30T AND 45T)
29-09-1999
12-01-2013
Foreword
0 Introduction
1 Scope
2 Normative references
3 Principle
4 Symbols and designations
5 Apparatus
6 Test piece
7 Procedures
8 Test report
Annex A (normative) Minimum thickness of the test piece
in relation to the Rockwell hardness
Annex B (normative) Corrections to be added to Rockwell
hardness values obtained on convex cylindrical
surfaces
Annex C (normative) Corrections to be added to Rockwell
hardness C scale values obtained on spherical
test surfaces of various diameters
Annex D (normative) Conventional HR30Tm test for thin
products
Specifies the method for Rockwell and Rockwell superficial hardness tests for metallic materials.
| DevelopmentNote |
Supersedes NEN EU 109 and NEN EU 4. (07/2003)
|
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Superseded
|
| Supersedes |
| Standards | Relationship |
| UNI EN 10109-1 : 1996 | Identical |
| UNE-EN 10109-1:1995 | Identical |
| I.S. EN 10109-1:1995 | Identical |
| DIN EN 10109-1:1995-01 | Identical |
| BS EN 10109-1:1996 | Identical |
| EN 10109-1 : 1994 | Identical |
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.