But while you might use a spoon for tea, that doesnât mean it holds only a teaspoon of liquid, and a larger spoon may or may not actually hold a tablespoon. In an effort to cut down on thousands of annual overdose cases, the American Academy of Pediatrics is calling for medications to be measured in milliliters.
PE pipe may be used in exterior buried piping systems. 1210.1.1 Copper alloy tubing shall not be used if the. gas contains more than an average of 0.3 grains of. hydrogen sulfide per 100 standard cubic feet of gas (0.7. milligrams per 100 liters).
â¢ Subrule (1) Direct buried conductors, cables, or raceways shall be installed to meet the. minimum cover requirements of Table 53. Table 53. Minimum Cover Requirements for Direct Buried Conductors, Cables, or Raceways. Notes for Subrule (1) (see Figure 12-012 on page 3). The aim is that buried electrical. wiring be adequately protected from potential damage by being buried to a minimum. depth in the ground. Direct burialâ means conductors or cables that are directly buried. underground (ie, the outer surface of the conductor or cable is in direct contact with the. earth).