Sound system equipment - Part 12: Circular connectors for broadcast and similar use
€11.00
Magnetic tape recording and reproducing systems - Part 2: Calibration tapes
€22.00
DIN test-tape 4,75 for magnetic tape with 0,15'' width (for 4,76 cm/s tape speed) for use in Hi-Fi cassettes
€24.39
Hi-Fi technics; general requirements
Hi-Fi technics; requirements for tuner equipments
Hi-Fi technics; requirements for sets and systems
€34.30
Hi-Fi technics; requirements for magnetic tape recording and reproducing systems in reel to reel and cassettes technique
Hi-Fi technics - Requirements for magnetic tapes
Determination of output by radio receivers and similar equipments apparatus
Microphons; terminology, symbols, units
Test conditions and testing procedures for microphones for type tests
Precision method for free-field calibration of one-inch standard condenser microphones by the reciprocity technique
€127.00
Hi-Fi technics; requirements for headphones
Specification for transverse track video tape recorders
€269.00
Hi-Fi technics - Requirements for microphones
