DIN EN 15653:2009-07 Packaging - Flexible aluminium tubes - Test method to check the resistance of the internal protective coating against ammonia; German version EN 15653:2009
2009DIN EN 15653:2009-07 Packaging - Flexible aluminium tubes - Test method to check the resistance of the internal protective coating against ammonia; German version EN 15653:2009
2009DIN EN 15653:2009 Packaging - Flexible aluminium tubes - Test method to check the resistance of the internal protective coating against ammonia; English version of DIN EN 15653:2009-07