| Laboratory Test Sheet |
| CORE DENSITY DETERMINATION BS 598 : PART 104 : 1989 |
| Site : |
| Client : |
| Job No. : |
| Date Received : |
| Client Ref : |
| Lab. Ref : |
| Supplier : |
| Source : |
| Specification : |
| Material Type : |
| Material Name : |
| Binder Type/Grade : |
| (D1) |
| Density of Wax (Mg/m3) |
| (D2) |
| Density of Talc (Mg/m3) |
| Client Reference No. |
| CMW Reference No. |
| Total Depth of Core as Received (mm) |
| Diameter of Core (mm) |
| Length of Core as Tested (mm) |
| Average Length of Core as Test (mm) |
| Weight of Core (g) : Constant Mass Check No.1 - Time : |
| Weight of core (g) : Contsant Mass Check No. 2 - Time : |
| (A1) |
| Weight of Core at Room Temperature in Air (g) |
| (A2) |
| Weight of Core + Talc in Air (g) |
| (B) |
| Weight of Core + Wax in Air (g) |
| (C) |
| Weight of Core + Wax in Water (g) |
| Core Density of Unwaxed Specimen (Mg/m3) |
| Core Density of Waxed Specimen (Mg/m3) |
| Comments : |
| Date : |
| Checked By : |
| Date : |
| Tested By : |
| Check Level (1 / 2 / 3)* |
| Notes : 1 - Precision All masses to 1 g |
| 2 - Precision All dimensions to 1 mm |