STN EN ISO 6506-2
| Name: | STN EN ISO 6506-2 |
| Validity: | Valid |
| Number of pages: | 26 |
| Language: |
EN
|
| Paper: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Kovové materiály. Brinellova skúška tvrdosti. Časť 2: Overovanie a kalibrácia skúšobných strojov (ISO 6506-2: 2017) |
| English title | Metallic materials - Brinell hardness test - Part 2: Verification and calibration of testing machines (ISO 6506-2:2017) |
| Release Date: | 01. 05. 2019 |
| Date of withdrawal: | |
| ICS: | 77.040.10 |
| Sorting character/National clasification code | 42 0371 |
| Level of incorporation: | idt EN ISO 6506-2:2018, idt ISO 6506-2:2017 |
| Official Journal | 04/19 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN ISO 6506-2:2015-04 (42 0371) |
| Note in Official Journal: | |
| Subject of the standard: | 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. |
| Preview: | Náhľad normy (PDF) |