Norm

NEN-EN-ISO 6507-2:2018 en

Metalen - Hardheidsmeting volgens Vickers - Deel 2: Verificatie en kalibratie van meettoestellen

79,70 96,44 Incl BTW

Over deze norm

Status Definitief
Aantal pagina's 18
Gepubliceerd op 01-03-2018
Taal Engels
NEN-EN-ISO 6507-2 specifies a method of verification and calibration of testing machines and diagonal measuring system for determining Vickers hardness in accordance with ISO 6507-1. It specifies a direct verification method for checking the main functions of the machine operation, and an indirect method suitable for the overall checking of the machine. The indirect method may be used on its own for periodic routine checking of the machine in service. If a testing machine is also to be used for other methods of hardness testing, it shall be verified independently for each method. This part of ISO 6507 is also applicable to portable hardness testing machines but not applicable to hardness testing machines based on different measurement principles, e. g., ultrasonic impedance method.

Details

ICS-code 77.040.10
Nederlandse titel Metalen - Hardheidsmeting volgens Vickers - Deel 2: Verificatie en kalibratie van meettoestellen
Engelse titel Metallic materials - Vickers hardness test - Part 2: Verification and calibration of testing machines
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