untitled BRITISH STANDARD BS EN 12698 2 2007 Chemical analysis of nitride bonded silicon carbide refractories — Part 2 XRD methods The European Standard EN 12698 2 2007 has the status of a British Sta[.]
BRITISH STANDARD Chemical analysis of nitride bonded silicon carbide refractories — Part 2: XRD methods The European Standard EN 12698-2:2007 has the status of a British Standard ICS 71.040.40 12&23