Normas ISO

Paper and board -- Determination of colour by diffuse reflectance-- Part 2: Outdoor daylight conditions (D65/10 degrees)

Paper and board -- Determination of colour by diffuse reflectance-- Part 3: Indoor illumination conditions (D50/2 degrees)

Rubber and plastics hoses -- Method of test for flammability

Rolling bearings -- Radial bearings -- Geometrical product specifications (GPS) and tolerance values

Medical electrical equipment-- Part 2-69: Particular requirements for basic safety and essential performance of oxygen concentrator equipment

Plastics -- Thermogravimetry (TG) of polymers-- Part 1: General principles