The ammonia test is a quick test to check the chemical resistance of the internal protective coating of
aluminium tubes. The test is used for flexible aluminium tubes for ammonia containing fillings and as an
introductory test for newly developed internal protective coatings.
BS EN 15653:2009 history
2009BS EN 15653:2009 Packaging - Flexible aluminium tubes - Test method to check the resistance of the internal protective coating against ammonia