NF B49-415
NF B49-415

NF B49-415

January 1968
Standard Current

Chemical analysis of refractories. Silica materials, silico-argillaceous and argillaceous materials. Determination of manganese.

Main informations

Collections

National standards and national normative documents

Publication date

January 1968

Number of pages

3 p.

Reference

NF B49-415

ICS Codes

81.080   Refractories

Classification index

B49-415

Print number

1 - décembre 1997
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