BS EN 1428:2000 Methods of test for petroleum and its products - Bitumen and bituminous binders - Determination of water content in bitumen emulsions - Azeotropic distillation method
2012BS EN 1428:2012 Bitumen and bituminous binders. Determination of water content in bituminous emulsions. Azeotropic distillation method
2000BS EN 1428:2000 Methods of test for petroleum and its products - Bitumen and bituminous binders - Determination of water content in bitumen emulsions - Azeotropic distillation method