Normas ISO

Information technology — MPEG audio technologies — Part 4: Dynamic range control

Board — Determination of puncture resistance using a pendulum device

Nanotechnologies — Method to quantify air concentrations of carbon black and amorphous silica in the nanoparticle size range in a mixed dust manufacturing environment

Petroleum products and lubricants — Rheological properties of lubricating greases — Determination of the consistency of greases with metal soap thickener by an oscillatory rheometer with a cone/plate measuring system

Petroleum products and lubricants — Rheological properties of lubricating greases — Determination of flow point using an oscillatory rheometer with a parallel-plate measuring system

Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, fittings and compounds