Acoustics. Determination of sound power levels of noise sources using sound pressure. Engineering method in an essentially free field over a reflecting plane— 40 стр.
Acoustics. Characterization of sources of structure-borne sound with respect to sound radiation from connected structures. Measurement of velocity at the contact points of machinery when resiliently mounted— 30 стр.
Safety of machinery. Safety requirements for hydraulically powered open die hot forging presses for the forging of steel and non-ferrous metals— 46 стр.
Safety of woodworking machines. Circular sawing machines. Double blade circular sawing machines for cross-cutting with integrated feed and with manual loading and/or unloading— 38 стр.
Safety of woodworking machines. Circular sawing machines. Double blade circular sawing machines for cross-cutting with integrated feed and with manual loading and/or unloading— 42 стр.
Safety of woodworking machines. Circular sawing machines. Multiblade cross-cut sawing machines with integrated feed of the workpiece and manual loading and/or unloading— 52 стр.
Safety of woodworking machines. Circular sawing machines. Multiblade cross-cut sawing machines with integrated feed of the workpiece and manual loading and/or unloading— 44 стр.