Tagasi

EVS-EN ISO 6506-2:2018

Metallic materials - Brinell hardness test - Part 2: Verification and calibration of testing machines (ISO 6506-2:2017)

Üldinfo
Kehtiv alates 03.01.2019
Alusdokumendid
ISO 6506-2:2017; EN ISO 6506-2:2018
Direktiivid või määrused
puuduvad
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
03.01.2019
Põhitekst
07.11.2014
Põhitekst
ISO 6506-2:2017 specifies methods of direct and indirect verification of testing machines used for determining Brinell hardness in accordance with ISO 6506-1 and also specifies when these two types of verification have to be performed. The direct verification involves checking that individual machine performance parameters fall within specified limits whereas the indirect verification utilizes hardness measurements of reference blocks, calibrated in accordance with ISO 6506-3, to check the machine's overall performance. If a testing machine is also to be used for other methods of hardness testing, it has to be verified independently for each method. ISO 6506-2:2017 is applicable to both fixed location and portable hardness testing machines. For machines that are incapable of satisfying the specified force-time profile, the direct verification of force and testing cycle can be modified by the use of Annex B.
*
*
*
PDF
13,08 € koos KM-ga
Paber
13,08 € koos KM-ga
Hind: 2,40 € koos KM-ga
Standardi monitooring
Teised on ostnud veel
Põhitekst

EVS-EN ISO 6507-4:2018

Metallic materials - Vickers hardness test - Part 4: Tables of hardness values (ISO 6507-4:2018)
Uusim versioon Kehtiv alates 02.04.2018
Põhitekst

EVS-EN ISO 8504-3:2018

Preparation of steel substrates before application of paints and related products - Surface preparation methods - Part 3: Hand- and power-tool cleaning (ISO 8504-3:2018)
Uusim versioon Kehtiv alates 03.01.2019
Põhitekst

EVS-EN ISO 6507-2:2018

Metallic materials - Vickers hardness test - Part 2: Verification and calibration of testing machines (ISO 6507-2:2018)
Uusim versioon Kehtiv alates 16.03.2018
Põhitekst

EVS-EN ISO 6506-4:2014

Metallic materials - Brinell hardness test - Part 4: Table of hardness values (ISO 6506-4:2014)
Uusim versioon Kehtiv alates 07.11.2014