Methods for specifying and measuring the characteristics of sound system equipment. Amplifiers.

NEPLATNÁ vydaná dňa 28.9.1979

Methods for specifying and measuring the characteristics of sound system equipment. Microphones.

NEPLATNÁ vydaná dňa 30.11.1977

Methods for specifying and measuring the characteristics of sound system equipment. Auxiliary passive elements.

NEPLATNÁ vydaná dňa 30.11.1978

Methods for specifying and measuring the characteristics of sound system equipment. Mechanical design features. Dimensional characteristics of single moving-coil (dynamic) loudspeakers.

NEPLATNÁ vydaná dňa 31.12.1980

Methods for specifying and measuring the characteristics of sound system equipment. Mechanical design features. Circular connectors for the interconnection of sound system components.

NEPLATNÁ vydaná dňa 27.2.1981

Methods for specifying and measuring the characteristics of sound system equipment. Mechanical design features. Circular connectors for broadcast and similar use.

NEPLATNÁ vydaná dňa 27.2.1981

Methods for specifying and measuring the characteristics of sound system equipment. Automatic gain control devices.

NEPLATNÁ vydaná dňa 28.2.1979

Methods for specifying and measuring the characteristics of sound system equipment. Artificial reverberation, time delay and frequency shift equipment.

NEPLATNÁ vydaná dňa 28.2.1979

Methods for specifying and measuring the characteristics of sound system equipment. Programme level meters.

NEPLATNÁ vydaná dňa 30.10.1981

Code of practice for safe operation of small-scale storage facilities for cryogenic liquids.

NEPLATNÁ vydaná dňa 30.11.1976