This document specifies cylindrical and conical tubes made of aluminium. The test serves for determinating the porosity of the inside protective lacquer.
DIN 55436-3:1992 history
2017DIN EN 15384-1:2017 Packaging - Test method to determine the porosity of the internal coating of flexible aluminium tubes - Part 1: Sodium chloride test; German version EN 15384-1:2017
2008DIN EN 15384:2008 Packaging - Flexible aluminium tubes - Test method to determine the porosity of the internal coating; English version of DIN EN 15384:2008-01
1992DIN 55436-3:1992 Packaging test; tubes made of aluminium; disposition of porosity of the inside protective lacquer; electrolytical test