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 kwa hygrometers, densimeters alcoholometers,,kupima huduma, vumbi kabati,kupima huduma, sekta ya samani,kupima huduma, michezo ya ardhi na nyuso uwanja wa michezo,kupima huduma, toys na michezo,hisia uchambuzi na tathmini ya huduma,microwave utafiti huduma.