BS 4847:1972

Method of measurement of speed fluctuations in sound recording and reproducing equipment

BSI Group, 08/23/1972

Publisher: BS

File Format: PDF

$125.00$251.46

Description

Published:23/08/1972

Note:This product is unavailable in Ukraine, Russia, Belarus

Method of measuring fluctuations (wow and flutter) in both tape and disk equipments.

All current amendments available at time of purchase are included with the purchase of this document.

More BS standard pdf

BS 07/30129890 DC

BS EN 1998-1. National Annex to Eurocode 8. Design of structures for earthquake resistance. Part 1. General rules, seismic actions and rules for buildings

$149.00 $298.32

BS 07/30171540 DC

BS EN 14710-2 AMD1. Fire-fighting pumps. Fire-fighting centrifugal pumps without primer. Part 2. Verification of general and safety requirements

$148.00 $296.37

BS EN 13203-3. Solar supported gas-fired domestic appliances producing hot water. Appliances not exceeding 70kW heat input and 500 liters water storage capacity. Part 3. Assessment of energy consumption

$138.00 $276.73

BS 07/30105115 DC

BS ISO/IEC 19772. Information technology. Security techniques. Authenticated encryption

$127.00 $255.32