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NEN EN ISO 4545-3 : 2018

Current

Current

The latest, up-to-date edition.

METALLIC MATERIALS - KNOOP HARDNESS TEST - PART 3: CALIBRATION OF REFERENCE BLOCKS

Published date

12-01-2013

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Describes the method for the calibration of reference blocks to be used for the indirect verification of Knoop hardness testing machines as specified in ISO 4545-2.

DocumentType
Standard
PublisherName
Netherlands Standards
Status
Current

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