Refractory products. Classification of shaped insulating products.

Main informations

Collections

National standards and national normative documents

Publication date

October 1969

Number of pages

3 p.

Reference

NF B40-004

ICS Codes

81.080 Refractories

Classification index

B40-004

Print number

International kinship

ISO 2245:1972

Standard replaced by (1)

NF EN 1094-2

December 1998

Standard Current

Insulating refractory products. Part 2 : classification of shaped products.

Le présent document définit une classification des produits réfractaires isolants façonnés, basée sur la détermination de la variation permanente de dimensions sous l'action de la chaleur, avec une classification secondaire basée sur la masse volumique apparente pour inclure les produits légers (classe L). Les produits constitués de fibres céramiques sont exclus de cette classification.

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