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BS EN 15702 makes it possible to compute the compressive stress at any load and to compute the effective modulus of elasticity for its buyers by using given test methods
BS ISO/IEC 20000-2 represents an industry consensus on guidance to auditors
and sanitary ware
and builders so that life and assets are safeguarded
underlying observations
Rotating electrical machines - Efficiency classes of line operated AC motors (IE code) Ingestion-build-50790 BS EN 15702 makes it1 Scope This part of IEC 60034 specifies efficiency classes for single speed electric motors that are rated according to IEC 600341 or IEC 600790, are rated for operation on a sinusoidal voltage supply and: have a rated power PN from 0,12 kW to 1 000 kW; have a rated voltage UN above 50 V up to 1 kV; have 2, 4, 6 or 8 poles; are capable of continuous operation at their rated power with a temperature rise within the specified insulation temperature