RO
SR ISO 4498-2:1996
Sintered metal materials, excluding hardmetals. Determination of apparent hardness. Part 2: Case-hardened ferrous materials, surface enriched by carbon or carbon and nitrogen
Standardul stabileste metodele de încercare a duritatii materialelor metalice sinterizate, care au fost supuse unui tratament termic de suprafata si care prezinta duritate neuniforma într-o sectiune cu adâncime de 5 mm de la suprafata
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Status :
Withdrawn
Approval date : 9/25/1995
Publish date : 9/26/1995
Withdrawal date : 3/15/2010
Number of pages : 6
ICS : 77.040.10 Mechanical testing of metals,77.160 Powder metallurgy
Technical Committee : 46 - Powder metallurgy
- Replaced by SR EN ISO 4498:2007