BS EN 13074-1:2019规定了一种从沥青乳液或稀释或熔融沥青中回收粘合剂的方法，该方法在环境温度条件下处理24小时，然后在50°C条件下处理24小时，以便在粘合剂特性发生最小变化的情况下进行进一步试验。交叉引用:EN 1428EN 16849EN 1431EN 1427EN 58EN 12594EN 13074-2EN 15322EN 13808购买本文件时可获得的所有现行修订均包含在购买本文件中。

BS EN 13074-1:2019 specifies a method for the recovery of binder from a bituminous emulsion or from a cut-back or fluxed bitumen after conditioning at ambient temperature for 24 h followed by 24 h at 50 °C, in such a way that will enable further testing with minimum changes of the binder characteristics.Cross References:EN 1428EN 16849EN 1431EN 1427EN 58EN 12594EN 13074-2EN 15322EN 13808All current amendments available at time of purchase are included with the purchase of this document.