NF EN ISO 13229

NF EN ISO 13229

November 2011
Standard Current

Thermoplastics piping systems for non-pressure applications - Unplasticized poly(vinyl chloride) (PVC-U) pipes and fittings - Determination of the viscosity number and K-value

ISO 13229:2010 specifies a method for the determination of the viscosity number (also known as reduced viscosity) and K-value of an unplasticized poly(vinyl chloride) (PVC) resin derived from a pipe, fitting or compound.In ISO 13229:2010, only the method for isolation (or separation) of the PVC resin is detailed.

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Collections

National standards and national normative documents

Publication date

November 2011

Number of pages

11 p.

Reference

NF EN ISO 13229

ICS Codes

23.040.20   Plastics pipes
23.040.45   Plastics fittings

Classification index

T54-019

Print number

1 - 04/11/2011

International kinship

ISO 13229:2010

European kinship

EN ISO 13229:2011
Sumary
Thermoplastics piping systems for non-pressure applications - Unplasticized poly(vinyl chloride) (PVC-U) pipes and fittings - Determination of the viscosity number and K-value

ISO 13229:2010 specifies a method for the determination of the viscosity number (also known as reduced viscosity) and K-value of an unplasticized poly(vinyl chloride) (PVC) resin derived from a pipe, fitting or compound.

In ISO 13229:2010, only the method for isolation (or separation) of the PVC resin is detailed.

Replaced standards (1)
NF EN 922
January 1995
Standard Cancelled
Plastics piping and ducting systems. Pipes and fittings of unplasticized poly(vinyl chloride) (PVC-U). Specimen preparation for determination of the viscosity number and calculation of the K-value.

Le présent document décrit une méthode d'essai de détermination de l'indice de viscosité et de la valeur-K d'une résine PVC prélevée dans un tube ou dans un raccord.

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