Normas ISO

Structural steels -- Cold-formed, welded, structural hollow sections -- Technical delivery requirements

Cold-formed welded structural hollow sections of non-alloy and fine grain steels-- Part 1: Technical delivery conditions

Cold-formed welded structural hollow sections of non-alloy and fine grain steels-- Part 2: Dimensions and sectional properties

Textile machinery and accessories -- Weaving looms -- Definition of left and right sides

Machine tools -- Morse taper shanks -- Cotter slots with taper keys

Nanotechnologies -- Generation of metal nanoparticles for inhalation toxicity testing using the evaporation/condensation method