Normas ISO

Abrasive grains and crude -- Chemical analysis of silicon carbide

Abrasive grains and crude -- Chemical analysis of fused aluminium oxide

Abrasive grains -- Test-sieving machines

Information processing -- Coded representation of pictures-- Part 1: Encoding principles for picture representation in a 7-bit or 8-bit environment

Information technology -- Picture coding methods-- Part 2: Procedure for registration

Information technology -- Picture coding methods-- Part 1: Identification