Online Standards Store PDF
Electrical transducers. Analog inputs to protective relays from electronic voltage and current transducers
Document status: Active
Occupational safety standards system. Hearing protectors. Simplified method for the measurement of insertion loss off ear-muff type protectors for quality inspection purposes
Document status: Active
Acoustics. Determination of sound power levels of noise from air-terminal devices, dampers and valves by measurement in a reverberation room
Document status: Active
Vibration and shock. Seismic transducers for shock and vibration measurements. Characteristics to be specified
Document status: Active
Circular screwing dies for metric screw thread. Tolerances on thread
Document status: Active