Normas ISO

Ophthalmic optics -- Contact lenses and contact lens care products -- Determination of physical compatibility of contact lens care products with contact lenses

Acoustics -- Procedures for the measurement of real-ear acoustical characteristics of hearing aids

Electronic imaging -- Recommendations for the expungement of information recorded on write-once optical media

Information technology -- Fibre Distributed Data Interface (FDDI)-- Part 8: Media Access Control-2 (MAC-2)

Information technology -- Fibre Distributed Data Interface (FDDI)-- Part 7: Physical layer Protocol (PHY-2)

Water-source heat pumps -- Testing and rating for performance-- Part 1: Water-to-air and brine-to-air heat pumps