- Ndm3
- a symbol sometimes used for the normal liter. Recall that a liter is the same as a cubic decimeter (dm3).see normal liter
Dictionary of units of measurement. 2015.
Dictionary of units of measurement. 2015.
normal liter — (NL or Nl or Ndm3) a unit of mass for gases equal to the mass of 1 liter (0.035 3147 ft3) at a pressure of 1 atmosphere and at a standard temperature, often 0 °C (32 °F) or 20 °C (68 °F). Air flow is often stated in normal liters per minute… … Dictionary of units of measurement