ISO 6507-3:2018
Metallic materials — Vickers hardness test — Part 3: Calibration of reference blocks
Metallic materials — Vickers hardness test — Part 3: Calibration of reference blocks
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 15
- Дата публикации:
- 10 января 2018 г.
- Издание:
- ISO IS 6507 edition 4 version 1
- ICS:
- 77.040.10
ISO 6507-3:2018 specifies a method for the calibration of reference blocks to be used for the indirect verification of Vickers hardness testing machines, as specified in ISO 6507‑2. The method is applicable only for indentations with diagonals ≥0,020 mm.
Abstract
Overview
ISO 6507-3:2018 - "Metallic materials - Vickers hardness test - Part 3: Calibration of reference blocks" specifies a calibrated method for producing and certifying hardness reference blocks used for the (as per ). The standard applies only to indentations with diagonals ≥ 0.020 mm and defines manufacturing, dimensional, surface and calibration requirements to ensure traceable, repeatable hardness reference values.
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