The TerminatorÂ® Tooth is excellent in hard and mixed rocky soils as well as cutting tree roots and other underground objects. Rock & Frost. Use conical carbides (bullet teeth) to penetrate and fracture rock or very hard soils. Carbides are self-sharpening so long as they are able to turn in the holder.
Definite life assets (long-term depreciated assets) may also need to be tested for impairment when there is an internal or external indication that these assets might be worth less than their Carrying Amount. I was asked a number of years ago to look at the value of a clientâs inland barges.
Competency assessment by routine supervisory. review may be documented by a checklist. For nonwaived test systems, all the above six elements must be. assessed annually (unless any are not applicable to the test system). For waived test systems, the laboratory. may select which elements to assess. Every number is a life.