NF B49-415:1968
Chemical analysis of refractories. Silica materials, silico-argillaceous and argillaceous materials. Determination of manganese.
- Standard No.
- NF B49-415:1968
- Release Date
- 1968
- Published By
- Association Francaise de Normalisation
- Latest
- NF B49-415:1968
NF B49-415:1968 history
- 1968 NF B49-415:1968 Chemical analysis of refractories. Silica materials, silico-argillaceous and argillaceous materials. Determination of manganese.
