Přihlásit seRegistrovat se
Jazyk czen
Menu
KontaktOBCHODNÁPOVĚDANovinky
Hledání
0
Celková cena
0 Kč
Cena s DPH / bez DPH
>BS EN 12698-2:2007 Chemical analysis of nitride bonded silicon carbide refractories XRD methods
sklademVydáno: 2007-05-31
BS EN 12698-2:2007 Chemical analysis of nitride bonded silicon carbide refractories XRD methods

BS EN 12698-2:2007

Chemical analysis of nitride bonded silicon carbide refractories XRD methods

Formát
Dostupnost
Cena a měna
Anglicky Zabezpečené PDF
K okamžitému stažení
Netisknutelné
4266 Kč
Anglicky Tisk
Skladem
4266 Kč
Označení normy:BS EN 12698-2:2007
Počet stran:16
Vydáno:2007-05-31
ISBN:978 0 580 50666 6
Status:Standard
Popis

BS EN 12698-2:2007


This standard BS EN 12698-2:2007 Chemical analysis of nitride bonded silicon carbide refractories is classified in these ICS categories:
  • 81.080 Refractories
  • 71.040.40 Chemical analysis
This standard describes methods for the determination of mineralogical phases typically apparent in nitride and oxy-nitride bonded silicon carbide refractory products using a Bragg-Brentano diffractometer. It includes details of sample preparation and general principles for qualitative and quantitative analysis of mineralogical phase composition. Quantitative determination of ?-Si3N4, ?-Si3N4, Si2ON2, AlN, and SiAlON are described. NOTE For the refinement procedures the total nitrogen content, analysed in accordance with EN 12698-1 is needed.
Tisk