Normas ISO

Raw optical glass -- Vocabulary

Ophthalmic instruments -- Trial case lenses

Information technology -- Guidelines for the organization and representation of data elements for data interchange -- Coding methods and principles

Air cargo equipment -- Cast components of double stud fitting assembly with a load capacity of 22 250 N (5 000 lbf), for aircraft cargo restraint

Plastics -- Reinforced moulding compounds and prepregs -- Determination of apparent volatile-matter content

Metallurgical-grade fluorspar -- Determination of lead content -- Solvent extraction atomic absorption spectrometric method