ČSN EN 13399 (657102) Zrušená norma

Anotace obsahu normy

This European Standard specifies a method for measuring the storage stability of modified bitumen at high temperatures.
NOTE: Modified bitumen and, in particular, polymer-modified bitumen, which consist of mainly bitumen and at least one additional agent, are known to display phase separation under certain conditions.
WARNING - The use of this European Standard can involve hazardous materials, operations and equipment. This European Standard does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this European Standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.