Specification for measurement microphones Specifications laboratory standard
€193.00
Household high-fidelity audio equipment and systems. Methods of measuring specifying the performance Loudspeakers
€165.00
Microphones and earphones for speech communications
€316.00
Guide to uses of infra-red transmission and the prevention or control of interference between systems
€269.00
Specification for underground loudspeaker communication systems in coal mines
Specification for measurement microphones Specifications working standard
Connectors used in the field of audio, video and audiovisual engineering
Sound system equipment Listening tests on loudspeakers
Method (precision) for pressure calibration of one-inch standard condenser microphones by the reciprocity technique
High fidelity audio equipment and systems; minimum performance requirements Specification for microphones
High fidelity audio equipment and systems; minimum performance requirements Specification for loudspeakers
Electroacoustics. Measurement microphones Primary method for pressure calibration of laboratory standard by the reciprocity technique
€336.00
Draft BS EN 61094-9 Electroacoustics. Measurement microphones Part 9: Specifications for transfer standard
€23.00
Portable multimedia equipment. Determination of battery duration Powered loudspeaker equipment
€355.00
