Normas ISO

Microbiology of the food chain -- Preparation of test samples, initial suspension and decimal dilutions for microbiological examination -- Part 5: Specific rules for the preparation of milk and milk products

Dentistry -- Materials for dental instruments -- Part 1: Stainless steel

Textiles -- Determination of index ingredient from coloured textiles -- Part 2: Turmeric

Preparation of steel substrates before application of paints and related products -- Tests for the assessment of surface cleanliness -- Part 6: Extraction of water soluble contaminants for analysis (Bresle method)

Fine ceramics (advanced ceramics, advanced technical ceramics) -- Determination of density and apparent porosity

Plain bearings -- Lubrication holes, grooves and pockets -- Dimensions, types, designation and their application to bearing bushes