Normas ISO

Ophthalmic instruments -- Refractor heads

Ophthalmic optics -- Spectacle frames and sunglasses electronic catalogue and identification-- Part 1: Product identification and electronic catalogue product hierarchy

Ophthalmic instruments -- Synoptophores

Non-destructive testing of welds -- Ultrasonic testing -- Testing of welds in austenitic steels and nickel-based alloys

Systems and software engineering -- Systems and software assurance-- Part 2: Assurance case

Non-destructive testing -- Methods for absolute calibration of acoustic emission transducers by the reciprocity technique