Normas ISO

Nanotechnologies — Magnetic nanomaterials — Part 2: Specification of characteristics and measurement methods for nanostructured magnetic beads for nucleic acid extraction

Gas cylinders — Gases and gas mixtures — Determination of toxicity for the selection of cylinder valve outlets — Amendment 1

Passenger car tyres and rims — Part 2: Rims

Genomics informatics — Reliability assessment criteria for high-throughput gene-expression data

Imaging materials and prints — Abrasion resistance — Part 1: General rub testing methods

Smoke alarms using scattered light, transmitted light or ionization