NF ISO 182-1
NF ISO 182-1

NF ISO 182-1

September 1993
Standard Current

Plastics. Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures. Part 1 : congo red method.

Le présent document décrit une méthode (méthode au rouge Congo) de détermination de la stabilité thermique à températures élevées des produits PVC, sujets à un dégagement de chlorure d''hydrogène. La méthode n''est utilisée que pour un simple et immédiat essai de contrôle de fiabilité, pour la production, la transformation et la caractérisation des PVC. Elle ne peut pas être utilisée pour la rédaction de spécifications.

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Main informations

Collections

National standards and national normative documents

Publication date

September 1993

Number of pages

4 p.

Reference

NF ISO 182-1

ICS Codes

83.080.20   Thermoplastic materials

International kinship

ISO 182-1:1990
Sumary
Plastics. Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures. Part 1 : congo red method.

Le présent document décrit une méthode (méthode au rouge Congo) de détermination de la stabilité thermique à températures élevées des produits PVC, sujets à un dégagement de chlorure d''hydrogène. La méthode n''est utilisée que pour un simple et immédiat essai de contrôle de fiabilité, pour la production, la transformation et la caractérisation des PVC. Elle ne peut pas être utilisée pour la rédaction de spécifications.
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