Objavljen
ISO 4492 specifies a method by which the dimensional changes associated with compacting and sintering of metallic powders are compared with those of a reference powder when processed under similar conditions (see Clause 4).
The method applies to the determination of three types of dimensional changes involved with the processing of metallic powders, excluding powders for hardmetals.
POVUČEN
ISO 4492:2013
OBJAVLJEN
ISO 4492:2017
90.93
Odluka o potvrđivanju standarda
9. 3. 2023.
Metalni prahovi, osim prahova za tvrde metale – Određivanje promena dimenzija pri presovanju i sinterovanju
60.60 Standard objavljen
Metalni prahovi, osim prahova za tvrde metale – Određivanje promena dimenzija pri presovanju i sinterovanju
60.60 Standard objavljen