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ISO 4499-3:2016

Hardmetals — Metallographic determination of microstructure — Part 3: Measurement of microstructural features in Ti (C, N) and WC/cubic carbide based hardmetals
15. 2. 2016.

Опште информације

90.93     30. 6. 2021.

ISO

ISO/TC 119/SC 4

Međunarodni standard

77.160     77.040.99  

engleski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

ISO 4499-3:2016 gives guidelines for the measurement of microstructural features in Ti(C,N) based hardmetals and WC/Co hardmetals that contain additional cubic carbides by metallographic techniques only using optical or electron microscopy. It is intended for sintered hardmetals (also called cemented carbides or cermets) containing primarily inorganic carbides and nitrides as the hard phase. It is also intended for measuring the phase size and distribution by the linear intercept technique.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 4499-3:2016
90.93 Odluka o potvrđivanju standarda
30. 6. 2021.

Nacionalna preuzimanja

SRPS EN ISO 4499-3:2017  
ISS

Tvrdi metal – Metalografsko određivanje mikrostrukture – Deo 3: Merenje mikrostrukturnih karakteristika u tvrdim metalima na bazi Ti (C, N) i WC/kubnih karbida

60.60   Standard objavljen

C119 Saznaj više