Name: ONORM EN ISO 4545-2 : 2006
Brand: ON

ONORM EN ISO 4545-2 : 2006

Superseded

View Superseded by

METALLIC MATERIALS - KNOOP HARDNESS TEST - PART 2: VERIFICATION AND CALIBRATION OF TESTING MACHINES

Superseded date

07-23-2013

Published date

01-12-2013

Publisher

Osterreichisches Normungsinstitut/Austrian Standards

Foreword
1 Scope
2 Normative references
3 General conditions
4 Direct verification
5 Indirect verification
6 Intervals between verifications
7 Verification report/calibration certificate
Annex A (informative) Notes on diamond indenters
Annex B (informative) Uncertainty of measurement of the
calibration results of the hardness
testing machine
Bibliography

Gives the method of verification of testing machines for determining Knoop hardness for metallic materials in accordance with ISO 4545-1.

DocumentType	Standard
PublisherName	Osterreichisches Normungsinstitut/Austrian Standards
Status	Superseded
SupersededBy	ÖNORM EN ISO 4545-2:2018 09 15

Standards	Relationship
ISO 4545-2:2005	Identical
NBN EN ISO 4545-2 : 2006	Identical
I.S. EN ISO 4545-2:2006	Identical
SN EN ISO 4545-2 : 2006	Identical
UNI EN ISO 4545-2 : 2006	Identical
BS EN ISO 4545-2:2005	Identical
UNE-EN ISO 4545-2:2006	Identical
DIN EN ISO 4545-2:2015-05 (Draft)	Identical
EN ISO 4545-2:2018	Identical
NF EN ISO 4545-2 : 2018	Identical
NEN EN ISO 4545-2 : 2018	Identical
NS EN ISO 4545-2 : 2018	Identical
I.S. EN ISO 4545-2:2018	Identical

ISO 4545-1:2005	Metallic materials Knoop hardness test Part 1: Test method
ISO 376:2011	Metallic materials — Calibration of force-proving instruments used for the verification of uniaxial testing machines
ISO 4545-3:2005	Metallic materials Knoop hardness test Part 3: Calibration of reference blocks