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NF ISO 127 : 2012

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

View Superseded by

RUBBER, NATURAL LATEX CONCENTRATE - DETERMINATION OF KOH NUMBER

Withdrawn date

08-01-2019

Superseded by

NF ISO 127:2018

Published date

12-01-2013

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La présente Norme internationale prescrit une méthode pour la détermination de l'indice de potasse, applicable au latex concentré de caoutchouc naturel préservé complètement ou partiellement à l'ammoniaque. La méthode est applicable aux latex contenant de l'acide borique. La méthode n'est pas applicable aux latex préservés à l'hydroxyde de potassium. Elle ne convient pas nécessairement aux latex d'origine naturelle autres que celui de l'Hevea brasiliensis ou aux dispersions d'élastomères de synthèse, aux mélanges de latex, au latex vulcanisé ou aux dispersions artificielles de caoutchouc.

DevelopmentNote
Indice de classement: T42-013PR. Supersedes NFT 42 013 (04/2002) PR NF ISO 127 July 2004. (07/2004) PR NF ISO 127 August 2011. (08/2011) PR NF ISO 127 April 2018. (05/2018)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Withdrawn
SupersededBy
Supersedes

Standards Relationship
ISO 127:2012 Identical

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