Laboratoire National de Métrologie et d'Essais (LNE) ni mtoa ya bidhaa na huduma kama vile calibration huduma, radiometry na photometry,calibration huduma, fiber optics,calibration huduma, taximeters,kupima huduma, vumbi kabati,kupima huduma, sekta ya samani,hisia uchambuzi na tathmini ya huduma.