Normas ISO

Plain bearings -- Hardness testing of bearing metals-- Part 1: Multilayer bearings materials

ISO 19385:2017/Amd 1:2019

Plastics -- Methods for determining the density of non-cellular plastics-- Part 2: Density gradient column method

Plastics -- Methods for determining the density of non-cellular plastics-- Part 1: Immersion method, liquid pycnometer method and titration method

General methods of test for pigments and extenders-- Part 14: Determination of resistivity of aqueous extract

General methods of test for pigments and extenders-- Part 9: Determination of pH value of an aqueous suspension