Normas ISO

Water quality -- Evaluation in an aqueous medium of the ultimate aerobic biodegradability of organic compounds -- Determination of biochemical oxygen demand in a two-phase closed bottle test

Welding consumables - Covered electrodes, wires, rods and tubular cored electrodes for fusion welding of cast iron - Classification

Welding consumables -- Covered electrodes, wires, rods and tubular cored electrodes for fusion welding of cast iron -- Classification

Water quality -- Growth inhibition test with the marine and brackish water macroalga Ceramium tenuicorne

Intelligent Transport Systems -- Interface Protocol and Message Set Definition between Traffic Signal Controllers and Detectors

Water quality -- Pseudomonas putida growth inhibition test (Pseudomonas cell multiplication inhibition test)