Obiettivo
The determination of the low levels of oxygen in OFMC Copper poses particular problems for industry. In 1978, the BCR has certified a reference material (CRM 054) with approx. 1 ug/g oxygen in copper. This material has become exhausted in 1986 which shows that this CRM still responds to a need of industry. The BCR has therefore undertaken the certification of a replacement material.
RESULTS
The certification of the replacement material (CRM 054R) was certified as (0.47 +/- 0.04) ug/g
Certification report : EUR 12240 (1989)
Argomento(i)
Data not availableInvito a presentare proposte
Data not availableMeccanismo di finanziamento
CSC - Cost-sharing contractsCoordinatore
FEDERAL INSTITUTE FOR MATERIAL RESEARCH AND TESTING
Contributo UE
Nessun dato
Indirizzo
87,Unter der Eichen 87
12205 BERLIN
Germania
12205 BERLIN
Germania
Costo totale
Nessun dato