MSZ KGST 978-1978
Content and content definition model of sodium oxide nitrogen (Na2 O) and potassium nitrogen oxide (K20) in fireproof raw material products containing magnesium oxide and nitrogen oxide substances

Standard No.

MSZ KGST 978-1978

Release Date

1979

Published By

HU-MSZT

Latest

MSZ KGST 978-1978

MSZ KGST 978-1978 history

• 1979 MSZ KGST 978-1978 Content and content definition model of sodium oxide nitrogen (Na2 O) and potassium nitrogen oxide (K20) in fireproof raw material products containing magnesium oxide and nitrogen oxide substances