15/30289813 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BS EN ISO 4545-1 - METALLIC MATERIALS - KNOOP HARDNESS TEST - PART 1: TEST METHOD
Hardcopy , PDF
19-03-2018
English
Foreword
1 Scope
2 Normative references
3 Principle
4 Symbols and abbreviated terms
5 Testing Machine
6 Test piece
7 Procedure
8 Uncertainty of the results
9 Test report
Annex A (normative) - Procedure for periodic checking
of the testing machine by the user
Annex B (informative) - Uncertainty of the measured
hardness values
Annex C (informative) - Knoop Hardness Measurement
Traceability
Annex D (informative) - CCM - Working Group on Hardness
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.