Normas ISO

Nanotechnologies -- Occupational risk management applied to engineered nanomaterials-- Part 2: Use of the control banding approach

Ships and marine technology -- Design, location and use of shipboard safety signs, safety-related signs, safety notices and safety markings-- Part 3: Code of practice

Ships and marine technology -- Design, location and use of shipboard safety signs, safety-related signs, safety notices and safety markings-- Part 2: Catalogue

Plastics -- Determination of mode I plane-strain crack-arrest toughness

Synchronous belt drives -- Metric pitch, trapezoidal profile systems T and AT, belts and pulleys

Plastics piping systems for water supply -- Unplasticized poly(vinyl chloride)(PVC-U) and oriented PVC-U (PVC-O) -- Guidance for installation