Normas ISO

Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries

Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries

Dentistry -- Endodontic instruments -- Part 5: Shaping and cleaning instruments

Reciprocating internal combustion engines -- Handle starting equipment -- Part 1: Safety requirements and tests

Plastics -- Polystyrene (PS) moulding and extrusion materials -- Part 1: Designation system and basis for specifications

Health informatics -- Device interoperability -- Part 10101: Point-of-care medical device communication -- Nomenclature