Normas ISO

Rubber -- Recommendations for the workmanship of pipe joint rings -- Description and classification of imperfections

Raw optical glass -- Resistance to attack by aqueous alkaline phosphate-containing detergent solutions at 50 degrees C -- Testing and classification

Mechanical vibration and shock -- Analytical methods of assessing shock resistance of mechanical systems -- Information exchange between suppliers and users of analyses

Dental equipment -- Graphical symbols

Iron ores -- Determination of nickel and/or chromium contents -- Flame atomic absorption spectrometric method

Iron ores -- Determination of vanadium content -- Flame atomic absorption spectrometric methods