Normas ISO

Fine bubble technology — Characterization of microbubbles — Part 2: In-situ dynamic image analysis method

Plastics — Polyethylene (PE) — Determination of co-monomer content by solution state 13C-NMR spectrometry

Information technology — Coding of audio-visual objects — Part 34: Syntactic description language

Plastics — Test method for estimation of the short chain branching distribution of semicrystalline ethylene 1-olefin copolymers — Differential scanning calorimetry (DSC)

Acoustics — Measurement of sound absorption properties of road surfaces in situ — Part 2: Spot method for reflective surfaces

Corrosion protection of steel structures by protective paint systems — Assessment of, and acceptance criteria for, the adhesion/cohesion (fracture strength) of a coating — Part 2: Cross-cut testing and X-cut testing