Normas ISO

Plastics -- Prepregs -- Bulk moulding compound (BMC) and dough moulding compound (DMC) -- Basis for a specification

Plastics -- Prepregs -- Definitions of terms and symbols for designations

Solid fertilizers -- Determination of urea nitrogen content -- Gravimetric method using xanthydrol

Information technology -- Protocol for providing the OSI connectionless-mode transport service

Optics and optical instruments -- Focimeters

Ophthalmic optics -- Visual acuity testing -- Standard optotype and its presentation