Normas ISO

Glass-reinforced thermosetting plastics (GRP) pipes and fittings -- Test methods for leaktightness and proof of structural design of flexible joints

Petroleum and natural gas industries -- External coatings for buried or submerged pipelines used in pipeline transportation systems-- Part 3: Field joint coatings

Agricultural wheeled tractors -- Three-point hitch couplers-- Part 1: U-frame coupler

Ergonomics of human-system interaction-- Part 161: Guidance on visual user-interface elements

Cutting tool data representation and exchange-- Part 401: Creation and exchange of 3D models -- Converting, extending and reducing adaptive items

Medical gas pipeline systems-- Part 1: Pipeline systems for compressed medical gases and vacuum