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ISO 16859-2:2015

Metallic materials — Leeb hardness test — Part 2: Verification and calibration of the testing devices
11. 9. 2015.

Опште информације

90.92     24. 6. 2025.

ISO

ISO/TC 164/SC 3

Međunarodni standard

77.040.10  

engleski   francuski  

Kupovina

Objavljen

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Apstrakt

ISO 16859-2:2015 specifies methods for direct and indirect verification of test instruments used for determining Leeb hardness in accordance with ISO 16859‑1, and also describes when these two types of verification are to be performed.
The direct verification involves checking that individual instrument performance parameters fall within specified limits, whereas the indirect verification utilizes hardness measurements of reference test blocks, calibrated in accordance with ISO 16859‑3, to check the overall performance of the instrument for testing in the direction of gravity. The indirect method can be used on its own for the periodic performance checking in service.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 16859-2:2015
90.92 Odluka o izmeni ili reviziji standarda
24. 6. 2025.

REVIDIRAN OD

PROJEKAT
ISO/PWI 16859-2

Nacionalna preuzimanja

SRPS EN ISO 16859-2:2016  
ISS

Metalni materijali – Ispitivanje tvrdoće po Libu – Deo 2: Verifikacija i kalibracija uređaja za ispitivanje

60.60   Standard objavljen

C164 Saznaj više