Normas ISO

Acoustics -- Field measurement of sound insulation in buildings and of building elements-- Part 3: Façade sound insulation

Soft soldering fluxes -- Classification and requirements-- Part 1: Classification, labelling and packaging

Measurement of radioactivity in the environment -- Air: Radon-222-- Part 9: Test methods for exhalation rate of building materials

Washer-disinfectors-- Part 7: Requirements and tests for washer-disinfectors employing chemical disinfection for non-invasive, non-critical thermolabile medical devices and healthcare equipment

Blanks for superabrasive cutting-off wheels -- Mounting and fixing bores -- Building construction and civil engineering

Tool shanks with 7/24 taper for automatic tool changers-- Part 3: Retention knobs of forms AD, AF, UD, UF, JD and JF