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ISO 9015-2:2016

Destructive tests on welds in metallic materials — Hardness testing — Part 2: Microhardness testing of welded joints
28. 1. 2016.

Опште информације

90.93     1. 10. 2021.

ISO

ISO/TC 44/SC 5

Međunarodni standard

25.160.40  

engleski   francuski  

Kupovina

Objavljen

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Apstrakt

ISO 9015-2:2016 specifies microhardness testing on transverse sections of welded joints of metallic materials with high hardness gradients. It covers Vickers hardness tests in accordance with ISO 6507‑1, normally with test loads of 0,98 N to less than 49 N (HV 0,1 to less than HV 5).
NOTE Testing ensures that the highest and/or the lowest level of hardness of both parent materials (in the case of dissimilar materials both parent materials) and weld metal is determined.
ISO 9015-2:2016 is not applicable to hardness testing of welds with loads of 49,03 N and above, which is covered by ISO 9015‑1.
ISO 9015-2:2016 is not applicable to Vickers hardness testing of resistance spot, projection and seam welds, which is covered by ISO 14271.
This part of ISO 9015 is not applicable to hardness testing of very narrow welds, e.g. those typically produced by laser and electron beam welding (see ISO 22826).

Životni ciklus

PRETHODNO

POVUČEN
ISO 9015-2:2003

TRENUTNO

OBJAVLJEN
ISO 9015-2:2016
90.93 Odluka o potvrđivanju standarda
1. 10. 2021.

Nacionalna preuzimanja

SRPS EN ISO 9015-2:2017  
ISS

Ispitivanje sa razaranjem zavarenih spojeva metalnih materijala – Ispitivanje tvrdoće – Deo 2: Ispitivanje mikrotvrdoće zavarenih spojeva

60.60   Standard objavljen

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