Day: November 22, 2017

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BS EN 62657-1:2017 Industrial communication networks. Wireless communication networks Wireless communication requirements and spectrum considerations

Industrial
Data transmission
Process control
Data processing
Automatic control systems
Communication networks
Computer networks
CSMA/CD networks
Reliability

Link: BS EN 62657-1:2017 Industrial communication networks. Wireless communication networks Wireless communication requirements and spectrum considerations
Source: BSI Standards

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BS EN 61800-9-1:2017 Adjustable speed electrical power drive systems Ecodesign for power drive systems, motor starters, power electronics and their driven applications. General requirements for setting energy efficiency standards for power driven equipment using the extended product approach (EPA) and semi analytic model (

VELOCITY
ENERGY CONSUMPTION
Velocity
EFFICIENCY
ENERGY CONSERVATION
Efficiency
Adjustment
Energy consumption
Electric motors
ADJUSTMENT
ELECTRIC MOTORS
Energy conservation

Link: BS EN 61800-9-1:2017 Adjustable speed electrical power drive systems Ecodesign for power drive systems, motor starters, power electronics and their driven applications. General requirements for setting energy efficiency standards for power driven equipment using the extended product approach (EPA) and semi analytic model (
Source: BSI Standards