Normas ISO

Plastics piping systems for pressure and non-pressure water supply, irrigation, drainage or sewerage -- Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin -- Pipes with flexible joints intended to be installed using jacking techniques

Language resource management -- Persistent identification and sustainable access (PISA)

Insertion of additional item in test report

Nanotechnologies -- Nanomaterial risk evaluation

Air quality -- Test method for filtration characterization of cleanable filter media

Plastics pipes and fittings -- Butt fusion jointing procedures for polyethylene (PE) pipes and fittings used in the construction of gas and water distribution systems