NF ISO 695
NF ISO 695

NF ISO 695

August 1986
Standard Current

Glass. Resistance to attack by a boiling aqueous solution of mixed alkali. Method of test and classification.

Cette norme s''adresse aux personnes qui sont concernées par la détermination de la qualité de verre à usage de laboratoire, à usage pharmaceutique etc. La présente norme prévoit une classification du verre selon sa résistance aux alcalins ainsi que la méthode d''essai correspondante. La détermination spécifiée dans cette norme consiste à attaquer un échantillon de verre avec une solution alcaline bouillante et à déterminer la perte de masse par unité d''aire.

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Main informations

Collections

National standards and national normative documents

Publication date

August 1986

Number of pages

5 p.

Reference

NF ISO 695

ICS Codes

81.040.01   Glass in general

International kinship

ISO 695:1984
Sumary
Glass. Resistance to attack by a boiling aqueous solution of mixed alkali. Method of test and classification.

Cette norme s''adresse aux personnes qui sont concernées par la détermination de la qualité de verre à usage de laboratoire, à usage pharmaceutique etc. La présente norme prévoit une classification du verre selon sa résistance aux alcalins ainsi que la méthode d''essai correspondante. La détermination spécifiée dans cette norme consiste à attaquer un échantillon de verre avec une solution alcaline bouillante et à déterminer la perte de masse par unité d''aire.
Replaced standards (1)
NF B35-602
NF B35-602
March 1962
Standard Cancelled
Laboratory glassware. Determination of glass alterability by alkaline solutions.

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