Normas ISO

Acoustics -- Recommended practice for the design of low-noise workplaces containing machinery-- Part 2: Noise control measures

Acoustics -- Recommended practice for the design of low-noise workplaces containing machinery-- Part 1: Noise control strategies

Acoustics -- Procedure for the comparison of noise-emission data for machinery and equipment

Acoustics -- Recommended practice for the design of low-noise machinery and equipment-- Part 2: Introduction to the physics of low-noise design

Acoustics -- Recommended practice for the design of low-noise machinery and equipment-- Part 1: Planning

Plain bearings -- Pedestal plain bearings-- Part 3: Centre flange bearings