Analysis of coffee and coffee products - Karl Fischer method for the determination of water content - Part 1: Reference method for roasted coffee— 10 стр.
Measuring and control; electrical measuring instruments; terminal markings for switchboard meters, panel meters and measuring transducers for the measurement of power and power factor— 11 стр.
Measurement and control; fastening for measuring and control instruments for panel mounting; fastening component; fastening holes in the instrument— 4 стр.
