Skip to main content
Tagasi

EVS-EN 646:2018

Paper and board intended to come into contact with foodstuffs - Determination of colour fastness of dyed paper and board

Üldinfo

Kehtiv alates 03.12.2018
Alusdokumendid
EN 646:2018
Direktiivid või määrused
puuduvad

Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
03.12.2018
Põhitekst
05.07.2006
Põhitekst
This document describes procedures for the testing of dyed paper and board intended to come into contact with foodstuffs. Some procedures depending on the foreseeable use of the material are given.
Visual evaluation against a grey scale provides grading of the bleeding.
For samples having significant different sides, a migration can occur from one glass fibre to the other and could lead to wrong interpretation of the fastness of one side. It is advisable to check these samples using large sampling procedure to prevent cross contamination of the glass fibre during the migration procedure. The procedure is described in Annex A. If lower limit of detection is required, this procedure could also be used.

Nõutud väljad on tähistatud *

*
*
*
PDF
12,20 € koos KM-ga
Paber
12,20 € koos KM-ga
Sirvi standardit alates 2,44 € koos KM-ga
Standardi monitooring

Teised on ostnud veel

Põhitekst

EVS-EN 648:2018

Paper and board intended to come into contact with foodstuffs - Determination of the fastness of fluorescent whitened paper and board
Uusim versioon Kehtiv alates 03.12.2018
Põhitekst

EVS-EN 12498:2018

Paper and board - Paper and board intended to come into contact with foodstuffs - Determination of cadmium, chromium and lead in an aqueous extract
Uusim versioon Kehtiv alates 03.12.2018
Põhitekst

EVS-EN 12875-1:2005

Mechanical dishwashing resistance of utensils - Part 1: Reference test method for domestic articles
Uusim versioon Kehtiv alates 10.08.2005
Põhitekst

EVS-EN ISO 8754:2003

Naftasaadused. Väävlisisalduse määramine. Energiat dispergeeriv X-kiirguse fluorestsentsmeetod
Uusim versioon Kehtiv alates 15.12.2003