Other design characteristics To assess conformity As detailed in quality plan Suitability of delivery vehicles by visual To check adequacy of insulation to first use and in assessment case of doubt Cleanliness of delivery vehicles by visual To contamination Every load prior to assessment loading1 TABLE R27A(d) - PLANT CALIBRATION REQUIREMENTS MINIMUM ITEM OF INSPECTION/TEST PURPOSE FREQUENCY Weighing equipment Visual inspection To ascertain that weighing Daily equipment is functioning correctly Testing of weighing accuracy To ensure accuracy within a) On installation (3) quality plan requirements b) Annually c) In case of doubt Organoleptic inspection To ascertain that the dispenser First batch of the day Admixture dispensers is functioning correctly containing admixture Test for accuracy To ensure accuracy within a) On installation (3) quality plan requirements b) Annually c) In case of doubt Flow meters Comparison of the actual To ensure accuracy within a) On installation (3) amount with the metered quality plan requirements b) Annually amount by reconciliation c) In case of doubt Batching system Comparison of actual mass of To ascertain the batching a) On installation (3) (on batch plants) constituents in the batch with accuracy in accordance with b) Annually the intended mass using the the quality plan c) In case of doubt method prescribed in the quality plan Proportioning system Comparison of actual mass in a To ascertain the accuracy in a) On installation (3) (on continuous measured period of time with accordance with the quality b) Annually plants) the intended mass using the plan c) In case of doubt method prescribed in the quality plan Temperature Visual To ascertain the equipment is Daily Monitoring equipment functioning correctly Test of accuracy To ensure correct temperatures a) On installation(3) are recorded b) Annually c) In case of doubt (3) or after comprehensive repair. ATTACHMENT R27B ASSESSMENT AND REGISTRATION OF ASPHALT MIX DESIGNS SUBMISSION
Other design characteristics To assess conformity As detailed in quality plan Suitability of delivery vehicles by visual assessment To check adequacy of insulation to first use and in case of doubt Cleanliness of delivery vehicles by visual assessment To contamination Every load prior to loading1 TABLE R27A(d) - PLANT CALIBRATION REQUIREMENTS ITEM OF INSPECTION/TEST PURPOSE MINIMUM FREQUENCY Weighing equipment Visual inspection To ascertain that weighing equipment is functioning correctly Daily Testing of weighing accuracy To ensure accuracy within quality plan requirements a) On installation (3) b) Annually c) In case of doubt Admixture dispensers Organoleptic inspection To ascertain that the dispenser is functioning correctly First batch of the day containing admixture Test for accuracy To ensure accuracy within quality plan requirements a) On installation (3) b) Annually c) In case of doubt Flow meters Comparison of the actual amount with the metered amount by reconciliation To ensure accuracy within quality plan requirements a) On installation (3) b) Annually c) In case of doubt Batching system (on batch plants) Comparison of actual mass of constituents in the batch with the intended mass using the method prescribed in the quality plan To ascertain the batching accuracy in accordance with the quality plan a) On installation (3) b) Annually c) In case of doubt Proportioning system (on continuous plants) Comparison of actual mass in a measured period of time with the intended mass using the method prescribed in the quality plan To ascertain the accuracy in accordance with the quality plan a) On installation (3) b) Annually c) In case of doubt Temperature Monitoring equipment Visual To ascertain the equipment is functioning correctly Daily Test of accuracy To ensure correct temperatures are recorded a) On installation(3) b) Annually c) In case of doubt (3) or after comprehensive repair. ATTACHMENT R27B ASSESSMENT AND REGISTRATION OF ASPHALT MIX DESIGNS SUBMISSION
Part_R27_Supply_of_Asphalt_Oct_2016.docx