Normas ISO

Acoustics -- Noise emitted by machinery and equipment -- Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions

Acoustics -- Measurement of noise emitted by passenger cars under conditions representative of urban driving

Acoustics -- Determination of sound power levels of noise sources using sound intensity-- Part 2: Measurement by scanning

Photography -- Photographic-grade chemicals -- Test methods-- Part 2: Determination of matter insoluble in water

Surgical and dental hand instruments -- Determination of resistance against autoclaving, corrosion and thermal exposure

Meat and meat products -- Determination of chloramphenicol content -- Method using liquid chromatography