Normas ISO

Aerospace -- Hydraulic fluid components -- Expression of particulate contamination levels

Petroleum, petrochemical and natural gas industries -- Reliability modelling and calculation of safety systems

Implants for surgery -- Partial and total hip joint prostheses-- Part 6: Endurance properties testing and performance requirements of neck region of stemmed femoral components

Gas welding equipment -- Marking for equipment used for gas welding, cutting and allied processes

Microscopes -- Screw threads for objectives and related nosepieces

Information technology -- Digitally recorded media for information interchange and storage -- Data migration method for DVD-R, DVD-RW, DVD-RAM, +R, and +RW disks