Published: 13 January 2011 | Category: Surfacings & asphalt , Technical memoranda | Audiences: Road traffic engineers & consultants, Roading contractors
The procedure for assessing bitumens for acceptance by the penetration test shows the calculations used to set the acceptance limits shown in table 1 of M1 notes:2010. For use in cases where a bitumen meeting the penetration specification has been retested after delivery of a cargo or production batch from the manufacturer and found to be outside the NZTA M1:2010 specification limits.
